Scrypt Mining 🐔: Top 7 Produkte im Vergleich!

2x7950 or 2x7970

Understanding just a little bit of bitcoin mining, which choice would be better in bitcoin mining from either the 2x7950 or 2x7970. right now the prices in my area for 7950 is around 320 each and 7970 is about 410 each.
If also you do have these cards, could you provide the Mh/s of what they are being produced in your setup.
So what im asking is what would be the better option out of the two cards.
Thanks Reddit
EDIT:
Just letting people know this in this thread, that i bought the 2 Gigabyte 7970 for bitcoin mining.
Results with stock cards GPU 0: 70.0C 3486 RPM 575 Mh/s GPU 1: 59.0C 2814 RPM 614 Mh/s
So after a long time figuring out why GPU 0 was hotter and slower then the GPU 1 was due to the fact that it was on the inside of the motherboard... or it could just be something else.
Had to take out the motherboard out of its case too so that might be a problem to why its not cooling enough, but my old 570 GTX ran about the same temperature as well.
Thanks reddit for those who helped.
Here's a picture of it: http://i.imgur.com/xZLWsmG.jpg
submitted by slowklopdop to BitcoinMining [link] [comments]

[Build Help] Dedicated Rig with 4x 7970 or 4x 7950 for Bitcoin Mining. [x-post from /r/bitcoin]

Hey Guys,
I built my first rig using the advise you guys gave me - a GTX680 gaming rig. It is however extremely inefficient for mining Bitcoins and other cryptocurrencies.
I wish to build a great ATI rig and put together two different set ups which essentially come down to a 4x7950 vs 4x7970. (it's almost impossible to get a 6990 let alone 4 of em).
Here are the tentative builds here. (I used pcpartpicker)
4x7970: [2] http://pcpartpicker.com/usedracodraconis/saved/1snT 4x7950: [3] http://pcpartpicker.com/usedracodraconis/saved/1sqM
Note that while the 7950 setup would have a lower hash rate, it also uses about 200W less power overall. I suppose, this may have a net benefit on electricity savings in the long run.
I am willing to spend a good amount of cash in pursuing this but want to be prudent about it as well. Would there be any way to optimize either build even further? I.e. cost savings/performance boost etc?
Also, is there a need for a riser card with my specific mobo? Will there be any notable difference in performance with/without it? If so, is there a particular brand I should get?
For reference values on bitcoin hash rates, see here: [4] https://en.bitcoin.it/wiki/Mining_hardware_comparison
It might seem like a pity to hook this up to a monitor and game on it, so I might do that at some stage :)
Here is the thread on /Bitcoin
Also, do you guys know of any video tutorials which show how to set up a 4way CrossFireX system? :D
Thanks for this guys, and apologies for the long post! Cheers!
submitted by badboyant to buildapc [link] [comments]

4x 7970 or 4x 7950 build for bitcoin mining + other considerations in view of BTC + LTC fluctuations.

Hey Guys,
It seems like my post didn't get any love on the generic [1] /litecoin subreddit, so hopefully you guys will be able to help me out.
I wish to build a great ATI rig and put together two different set ups which essentially come down to a 4x7950 vs 4x7970. (it's almost impossible to get a 6990 let alone 4 of em).
Here are the tentative builds here. (I used pcpartpicker)
4x7970: [2] http://pcpartpicker.com/usedracodraconis/saved/1snT 4x7950: [3] http://pcpartpicker.com/usedracodraconis/saved/1sqM
Note that while the 7950 setup would have a lower hash rate, it also uses about 200W less power overall. I suppose, this may have a net benefit on electricity savings in the long run.
I am willing to spend a good amount of cash in pursuing this but want to be prudent about it as well. Would there be any way to optimize either build even further? I.e. cost savings/performance boost etc?
Also, is there a need for a riser card with my specific mobo? Will there be any notable difference in performance with/without it? If so, is there a particular brand I should get?
I have also been lurking on this subreddit and was considering using BAMT vs a barebones windows installation with TeamViewer for remote access.
Also, on a slight tangent, this setup is going to cost almost 2.5k so would it make more sense to 1) just get a BFL rig that will do 50g/hash? My points against getting a righ like this are that it'll take forever for them to deliver (late July early Aug??) and who knows what the state of the economy will be by then, whereas I can potentially build this system over the weekend. 2) invest directly in LTC or BTC (just seeking opinions here)
Thanks for this guys, and apologies for the long post! Cheers!
submitted by badboyant to Bitcoin [link] [comments]

[USA-IA][H] 5x HD7970, Custom ITX Cases - 678 Cases [W] Paypal

For sale:
2x Power Color HD 7970 - $75 Each
3x Gigabyte HD7970 - $75 Each
Because some people care - This was part of the first mining rig my company ran. They mined Bitcoin directly before Asics were created. After that they sat in a Closet and honestly we just forgot about them. So they have been sitting for quite a while. I couldn't tell you how long.

678 Cases:
The case measures 6.5” tall x 7.5” D x 8.5” W. (Get it? 678….) The entire case is approximately 6.78 Liters. Boasting a unique bolt together design, and an all steel construction with ample airflow it provides excellent heat efficiency. Every 678 Case is industrial powder coated for extreme durability.
If you want the smallest PC possible with a discrete GPU and power supply built in, the 678 case is for you. So join the 678 family today!
Colors: Gloss White, Textured Black, Black/Green
Max component sizes: Motherboard – ITX Form Factor Power supply – Small Form Factor (SFF) required GPU – Length: 183mm / Height: 130mm CPU cooler – Height: 60mm Hard drive – No 2.5” or 3.5” Hard drive mounting is provided – m.2 is recommended External Fans – No external fan locations Water cooling – Not even remotely possible
What is in the box?
Price for white or Black:$100
Green:$80

Stamps: https://photos.app.goo.gl/86xFbgKT42cxoeep9
Glamour Shots Including a video of the parts being cut through the laser: https://photos.app.goo.gl/h7LH5MijTfpg2iUY8
submitted by hartwog to hardwareswap [link] [comments]

Back to the Future: 2014 Bitcoin increase, market Crash, and GPUs flood the market.

Image a world, where Bitcoin hits a new ATH of 1,000 USD! A new coin emerged, Litecoin. Using a new Algorithm called SCRYPT which makes GPU mining profitable and a thing again!
The story starts in January 2014. AMD Just released it's newest GPU, the R9 290X in late Oct. this thing a monster of a GPU, extremely powerful! A GPU mining crazy has just hit the internet and waves of Tech people are making mining farms to mine Crypto. AMD GPU's are priced at premiums with 290's/290x's OOS or for sale upwards of $700, $200 over MSRP. Everyone is gulping up used AMD GPUs. Ebay is awash with GPUs selling over MRSP even used ones!
I was there, I started out mining Litecoin to Litecoinpool.org, I had 3 Rigs I slapped together in crate boxes. Mixature of 7970/7950/7850's and a single a 4 GPU R9 290x rig (over 1400w!!!) using AMD AM3+ Motherboards and CPU's running Windows 8. I even near the end had a 750ti Rig, the new Maxwell, efficiently mining SRCYPT. I'm glad i lived in WA at the time The electric bill wasn't bad at all maybe 200-300 a month. I lived in Ellensburg getting that sweet Wind farm Electric rate. I Remember this time as I struggling to learn mining, overclockings for mining, and rig stability. In the short period I did this February 2014 to May of 2014 I made 48 Litecoins. This was a fun period for me because I loved messing with the hardware and GPUs even made decent profits from selling used hardware because it became such a premium then. In the end I quit mining and sold all my hard around May/June. Then moved back to CA to live with my mom to help support her after she lost her job and couldn't find work. I sold off my entire small operation. In the end the Market crashed, MT GOX was hacked millions of Bitcoin lost, and SCRYPT ASICs were released. I stopped paying much attention to the crypto-sphere and just HODLed the small Bitcoin that I had traded from the Litecoin I earned. Bitcoin dropped down to $200 by the end of that year.
All in all I just want everyone to take in the fact that this exact, I repeat EXACT, thing has happened before in the long forgotten past of 2014. Yet everyone is making it out like its some crazy big deal? every crypto is still at high comparing to previous years, GPUs have declined in price because mining has died down, and ASICs are coming out for almost every Algo.
To those of you still mining, keep on my brother! If I had kept mining, or kept on eye on the crypto sphere rather than walking away like most are right now, I could mined Etherum back in the early days of 2015 and now could of been extremely well off. Now, that im in it again and this time with more foresight and readiness. I'm here to stay through this rough times. hopefully to come out to see the otherside. I Only started(again) in june 2017 so I was late for this "gold rush" but mark my words the massive "Gold rush" for crypto has yet to come...
Some Articles back then
https://wccftech.com/gpu-miners-crash-2014-arrives-graphic-card-market-shrinking-fall-40/
https://www.ccn.com/amd-devastated-mining/
https://www.coindesk.com/litecoin-radeon-shortage/
TLDR: History repeats itself.
submitted by Xazax310 to gpumining [link] [comments]

[Discussion] My own personal guide to used hardware alternatives.

Hi there. My name is Jeff. I've been building systems for the better part of 15 years and try my best to contribute here actively. After being involved in this little community for a few years now, I'm noticing a serious lack of discussion about buying used components, and I feel like it's time to shed a little light on the subject for those looking to build on a (seriously) tight budget.
As Linus said in his scrapyard wars video, buying new on $300 isn't practical, and if you posed the challenge to him on a random day, buying used is almost certainly the path he'd choose. As someone who's been "scrapyarding" as a hobby for the better part of 10 years, I figured I'd take some time to share some of what I've learned for the modern audience.
Let's begin with a simple rundown of modern "budget" choices, and I'll tell you what I'd do instead.
CPU
The G3258 and Athlon 860k are the sub-$100 CPUs of choice, and both work just fine. I have built with both in the past, and each carries their own set of advantages.
Used Alternatives: You can go in a couple of directions here; if you happen to have an LGA 1366 motherboard lying around, you can get an i7 920 or better for under $50, and they still hold up reasonably well. Being that LGA 1366 boards are not typically cheap when purchased used, my favourite option is the Phenom II x4 Black Edition series, each of which compare favourably to modern budget options, and will even overclock on some incredibly dated, dirt cheap AM2+ boards. In my experience, eBay prices on these get a little too high for my taste, but I've been able to nab several on Kijiji locally in Toronto for under $50 as well.
GPU
The R7 260x and GTX 750 ti are often cited as budget options for most builders, with the latter serving a very specific role in systems where power draw might be a concern. While there exists no option that can complete with the low consumption of the 750 ti (or even the single 6-pin connector goodness of the 260x), its performance can easily be matched (and exceeded) for less money.
Used Alternatives: The bitcoin mining craze from a few years back led to the Radeon 7950 and 7970 being blacklisted on the used market, and I think the fears about burned-out cards are a little overblown. Here in Toronto, you can easily grab a 7950 for the price of a 260x, but I don't pay anywhere near that for my builds. At most, a Windforce will cost me $125, as where I recently picked up some non-boost edition PowerColor versions for a mere $83 each (bought 3 for $250).
EDIT: Forgot to mention something important - avoid the reference 7950 and 7970. They were employed to a far greater degree in mining rigs because of their rear-only exhaust, and if you see a bunch of them from the same seller listed at once, they're likely old mining cards. Only pick them up if they're incredibly cheap.
Want to go even cheaper? The Radeon 6950 (with the shader unlock, preferably) or even the 6970 will rival the performance of the 260x, and shouldn't cost Canadians more than $50-$60. I personally have 2 in my possession right now, and have gone through at least a dozen in the last 6 months.
In general, one should always avoid Nvidia when buying used, because they are far too popular and overvalued for their performance as they age. I still see GTX 660s selling for $150, which is absolutely absurd.
Motherboards
Motherboards on the used market are weird, and this can largely be attributed to the fact that they're hard to transport and don't handle well over time. As such, people don't really sell boards on their own that often, and you'll likely have more luck finding a combo of some kind (or even a ready-to-go tin-can with no graphics card) for less per part than you will finding a given board on its own.
Used Alternatives: The boards I'd recommend depend entirely on the CPU you've chosen. Being that I'm a fan of the Phenom II x4 series, AM2+ boards are going to be dirt cheap, but DDR2 RAM is actually fucking expensive, so you'd likely be better off going with AM3. I've even seen some used AM3+ boards (The 970 ASRock Extreme3, in particular) for as low as $40, so it wouldn't hurt to look.
On the Intel side, you're actually at a significant disadvantage. Much like Nvidia cards, Intel boards (and CPUs) actually retain their value and don't often come cheap. For me, LGA 1156 is the price/performance sweet spot, granted I can find an i7 8XX to go with it. Even still, they're going to run you a fair bit more than an AMD board, and likely aren't worth it by comparison.
RAM
Ram is ram. DDR2 is pricy as fuck due to an obvious market shortage of the stuff, so the AM2+ board option might not be best by comparison. DDR3 ram, however, is ubiquitous, and I always die a little inside when people building on a "budget" choose to buy new at all. If I'm being honest, I can get DDR3 ram from e-waste recycling companies for as low as $10 per 4GB stick, at 1333MHz, and not once have I ever had a bad stick of the stuff. Even for people going the route of the G3258 (which only supports 1333MHz), this is the clear winner.
Is value RAM ugly as sin? Sure it is. It is just as good as that fancy Ripjaws shit you've got in your current build? You betcha.
Storage
Hard Drives are actually a tricky game, as they are the single most volatile component in any budget build, easily succumbing to wear and tear from age and daily use. As such (and some might find this hard to believe) I actively avoid HDDs when building value systems for people and opt for cheap SSDs instead. As always, check the date on a drive if you're really insistent on buying one, and considering how cheap a WD blue is new, don't pull the trigger on one unless it's for less than $30/TB.
SSDs are obviously (akin to RAM) highly resilient and are nearly guaranteed to work when purchased used. The average SSD pulled from an old laptop or an office off-lease desktop, will have no more than 100GB of writes on it, which leaves 99% of its life for you to exploit. While there exists no specific recommendation for which brand to buy, just be sure you're getting a relatively good drive with SATA III capability. 120/128GB variants of these sorts should cost you no more than $50 in my native Canada, and I've even gotten lucky on some larger sizes too. Recently I picked up 4 256GB Samsung 840 Pros for $75 each (I came), just days after I bought a Crucial MX100 of the same size for $85.
Monitors
Monitors are fun to buy, because the recent shifts in display technology have rendered a lot of recent-but-obsolete models nearly valueless. For example, remember when 16:10 was a thing? I actually still like 1680x1050 monitors, but the rest of the world seems to disagree, so I've been able to pick up 23" variants for as little as $40. Being that the slightly lower resolution actually eases the strain on your VRAM a bit, it's a nice fit for a lot of budget cards that might not have a full 2GB available, like some variants of the 6950. 1600x900 monitors are often just as cheap and come with the same inherent benefit of being obsolete despite being almost as good as its bigger 1080p cousin.
Keyboards and Mice
If you're on a budget, we can't even have this discussion. As much as I like mechanical keyboards and high-precision gaming mice, people building used $300 systems aren't going to allot any of their budget buying them. That said, wired USB keyboards and mice are virtually free (search your local goodwill or value village for some), and if you have to pay money, buy a wireless combo for $20 new from some little shit store in a suburb somewhere.
Cases
Cases on their own sell for about half of their original retail price, give or take based on the condition. I normally just get them as a part of a tin-can bundle and make use of them if they aren't too dirty, but when building for someone else, I'd often just prefer to buy a new budget case in the $40 range.
PSUs
I saved this topic for last, because it's by far the most difficult category to master. First off, you really need to do your research and understand how PSUs work before delving into these guys, as the cost associated is almost entirely dependent on how resilient the underlying platform has been proven to be. Generally speaking, reading reviews on JonnyGuru and HardOCP is a great start, but none of them account for units that are several years old.
As a general rule of thumb, I use the EVGA 500W W1 as a reference point, and build my value tree around that. In other words, if a new EVGA 500W (a passable, proven budget unit) is cheaper than a used 500W variant of a better brand, why would I bother buying used? Sure, that 520W Seasonic S12II puts the EVGA to shame in terms of voltage regulation and ripple suppression, but can I really make the same claims of a unit that's 5 years into its life? Wouldn't I just be safer buying new? These are all factors you have to consider.
For me, the threshold lies around 50% in terms of cost savings vs. risk. In other words, if you can find a used quality unit for less than half the price of the cheapest quality unit available at a given time, buy it.
Anyhow I think that covers everything. And as a closing note, remember to be safe. Meet potential sellers (and buyers) in public, well-lit places, and try your best to avoid entering someone's home without some protections in place. Also, the more info you get about the person (address, phone number, etc) the less likely it is that a person will be trying to scam you. People who purposely conceal their identity do so for a reason.
Also, feel free to ask me anything about my own experiences buying and selling used. I've been doing it as a hobby for a long, long time and have sold many value builds to people who can't otherwise afford PCs. I'm happy to impart any wisdom I might've gained over the years.
Edit: CPU Coolers! Forgot those. Air coolers are a safe bet. They're slabs of copper and aluminum with fans strapped to them. Buy with confidence, and seek one out for $10-$15 if you plan to overclock. AIO water cooling is not so safe. Those things are typically only good for 2-3 years, and you have no idea how much longer a pump has before it gives. Budget builders likely aren't water-cooling anyhow, right?
Edit 2: Just to be clear, when I said I'd been doing this for a long time, I should clarify that a) I once owned a game store and sold systems out of there and b) I currently resell systems out of my house to raise money for charity builds. I really don't want people to get the impression I'm trying to sell anything.
submitted by Oafah to buildapc [link] [comments]

I want to get into "hobby"-mining. Questions about which GPU to buy! (Also, I am a Gamer and YouTuber!)

Good day everyone!
My old AMD HD 7970 broke some weeks ago and I intend to get into mining. But not 24/7, just for the fun of it. I do not view the price of the Graphics Card as a cost I have to calculate, because:
  1. I need a GPU to play games
  2. I have a active YT channel with over 2m views and 5k subs, and I need a good GPU to record and grow!
So if I do not use the GPU (which will be around 80% of the entire day) I will leave it on and mine.
Why? I am doing this because I want to support the decentralized network. I would not mine Bitcoin because huge ASICs are killing the idea of everyone mining individually. My support is little, but I like it.
So because I want to play games as well, I have to eliminate certain options. E.g. given the GPU's have to be the same and support SLI.
I have these GPUs in mind:
Arguably I need nothing more than one good GPU, so the SLI-Setup would indeed cost me extra money. But hey - I will have more FPS and in the future I planned to make a 3-Monitor setup to play games. So it does not matter!
I need more information about the performance of these GPU's. Any advice would be appreciated!
EDIT: Like how are the differences between the mining performance of these cards? I read somewhere that GDDR5X is not so good for mining, for example. All of these cards are enough for my (current) needs, and will also probably be for a long time. But as a gamer - you can never complain about more FPS!
submitted by SacredGuardianSS to gpumining [link] [comments]

Of Wolves and Weasels - Day 259 - Guest Post: Clarifications and Thoughts on Dogeparty and the Community

Hey all, GoodShibe... on Vacation!
Today's Guest Post comes to us from pseudopseudonym and they've put a lot of work into it, so please lend them your ears [eyes?] ;D)
Disclosure statement: I am not a Dogeparty or Dogecoin developer. I am currently holding a total of 98.566 XDP and own 55 Dogeparty assets, none of which I have profited from (nor plan to profit from) in any way. I recently took on the role of Community Manager for Dogeparty, which is an unpaid position.
I have been involved in Dogecoin since the fairly early days and have always been proud to be part of this community, even in a small way. Like many of you I’ve seen us grow and blossom through various events, and recently shared in the pain of loss with you all. My experience with Dogecoin so far consisted of mining hundreds of thousands of Dogecoin with a Radeon 7970, purchasing an R9 280X and never getting to use it due to being hospitalized. In my entire time in the Dogecoin community, one of the most controversial things I witnessed was Dogeparty.
Many aspects of Dogeparty have created confusion. For the first week or so it was discussed on the subreddit, I viewed it as a weird distraction that I couldn’t properly understand. Over time various aspects of it became clear to me - Proof of Burn, what it was to be used for, the relationship (or lack thereof) that it had with Dogecoin and why Dogecoin was being used by the developers. If you’re currently confused, hopefully this post is for you!
Dogecoin and Dogeparty are both very new technologies and are somewhat experimental. Dogeparty builds on the Dogecoin blockchain and enables for the secure transmission of tokens and assets between users, as well as a lot of other cool stuff. Assets can be used for just about any purpose you can think of; and cost 0.5 XDP to produce. Just over a month ago, a “burn” period was started where people could send DOGE to a provably unspendable address in exchange for XDP. About 1.85 billion DOGE was exchanged for XDP over that burn period. You can read more about Dogeparty and what it does on the Dogeparty website - it does a better job of explaining it than I can.
Exchanging DOGE for XDP serves a single purpose: creating value for the XDP tokens. It is not intended as a way of reducing inflation for Dogecoin, nor is it a way of taking DOGE away from Dogecoin users. As a result of the burn, there is now plenty of XDP to go around, which will hopefully enable lots of innovative projects in the future. We’ve already seen a lot of interesting things going on in Counterparty - Storj, LTBcoin and Swarm just to name a few.
Lots of exciting things are happening with Dogeparty right now. With the burn over, the decentralized exchange in Dogeparty should be coming online soon, and many of the initial teething issues Dogeparty faced are over. There is still a lot of work to be done, and it’s early days for Dogeparty - if you want to help, feel free to join the Skype discussion, use Dogeparty and report bugs to the project on GitHub.
Recently a post was made by a prominent community member sharply criticizing Dogeparty in various ways. While the post was largely dismissed, it raised some points that need addressing.
We’re always seeking new developers and contributors. If you’re interested in helping out, we’d love to hear from you, especially if you know Python!
As ever, I’m excited to be on this rocket with you all, and I look forward to seeing everything the community can do. If you have any questions about Dogeparty or just want to chat, feel free to ask in the Skype chat or on IRC (I’m Gnomethrower on #dogecoin) or right here on Reddit. I’ll do my best to answer any questions you have, and relay anything I can’t to the Dogeparty team. I will leave you with this thought: “If we turn a blind eye to that which we do not know, we will never see past the horizon”.
With the amount of technologies and talent in the Dogecoin community, I can’t wait to see what we’ll do next. To the moon!
It's 8:03AM EST and we've found 92.97% of our first 100 Billion DOGEs - only 7.03% remains until we reach our soft cap! Our global hashrate is on the rise from ~744 to ~769 and our difficulty is up from ~7215 to ~9391.
As always, I appreciate your support!
GoodShibe
submitted by GoodShibe to dogecoin [link] [comments]

[USA-CO][H]GPU's, Monitors, servers, 1366 mobo, 64bit phone case [W]amd cards, BTC, paypal

well I got some stuff to sell, shipping included unless local only (80023 broomfield co), prices obo but I may not budge much depending on the item.
-----wanted-----
paypal
local cash
bitcoin, ether, zcash

-----will only consider if it is a trade or amazing deal as my budget is short till i sell more-----

RX 480
RX 470
r9 290(x)
r9 390(x)
fury(x)
295 x2
pro duo
other computer related stuff.

-----items-----

2x evga gtx 980ti- $325 or $600 for both + hbw sli bridge (both acx 2.0+ one sc+)(would entertain trades for nice amd cards+cash)(would love to trade for highend amd card +cash or multiple cards)

ASUS HD 7850- $65 (never oc'ed light mining)(have a second one that has no display and a slight fan rattle that works for crossfire or mining -$45)

R9 270x- $75 replaced fan with 80mm delta. stays extremely cool and isn't overwhelmingly load (small OC, mined on)

Amd Firepro S7000 -AS IS- $80 beast of a workstation card and fairly rare it overclocked higher then any comparable chip I own. I believe I have pinpointed the issue (check pics) but I dont have the time or supplies to fix it once again sold as-is no returns I can go more in depth on request.

MSI Eclipse Plus X58 LGA 1366 motherboard- $120 (not much to say grab a nice cpu and oc it :D )

now for the 64bit phone case+a phone the case has a Jetway PICO NP93-2930 computer with a intel N2930 quad core 1.83 ghz cpu. it also has 2 gigs ddr3 ram and a 128 gig msata ssd. Additionally, it has a voltage converter and a lipoly low voltage cut-off with cuttof it opperates from 12.5v ish to 11v will include 1000 mah 3 cell lipo. the phone is a Chinese generic android. Im only selling this because I switched to a 64 bit zenfone 2 for the sake of portability but honestly this ran windows WAY better then the zenfone does. has 2012 server on it atm. feel free to ask away. -$200

-----local only-----

vizio m321i a2 monitosmart tv- $150 (1080p 120hz 32 inch this is the second one I have I currently use and enjoy the one on my main rig but I dont need 2 32 inch screens)

lg 920p monitor-$40 (details on request)

dell r900 server-$140 (4p 2.8ghz? 64 gigs ram additional details on request)( i also have another one missing cpu's raid controller a few fans and one of the two psu with only 48 gigs of ram i will let go for $80)

2x Cisco Pwr-rps2300 Redundant Power system-$40 each $60 for two (each includes 2 1150 watt power supplys)

?dell 2850?-$30 (sitting along time failed raid sold as is because of that)

corsair cx 550m-$40

corsair ax 750-$60

some pics-http://imgur.com/a/uRQ8Z

---sold---
NIB Intel 5820k-sold
gigabyte gtx 960-sold
EVGA gtx 750 ti-sold
asus gtx 770-sold
r9 280x-sold
r9 280-sold
hd 7970-sold
hd 7950-sold
zotac gtx 980ti-sold
1 vizio m321i a2 monitor-sold
Some BTC-sold
submitted by cdabc123 to hardwareswap [link] [comments]

[USA-CO][H] EVGA SR-X mobo, GPU's, servers, ram, ssd's, psu's, monitors, cpu's, 64bit phone case/mini computer [W]Paypal, Bitcoin, Cash, Amd gpu's

well I got some stuff to sell, shipping included unless local only (80023 broomfield co), prices obo but I may not budge much depending on the item. Bitcoin preferred. Minimum order $40.
-----wanted-----
paypal
local cash
bitcoin, ether, zcash

-----will only consider if it is a trade or grate deal as my budget is short till I sell more-----

RX 480
RX 470
r9 290(x)
r9 390(x)
fury(x)
295 x2
pro duo
other computer related stuff.

-----items-----

no post craping on this item unless you can find a cheaper one online

Pricing this one is abit on the difficult side but i figured i would start here and go from their.
This is a BEAST of a motherboard supports dual socket 2011 cpus and is the only mobo for this socket that will let you overclock them (bclk oc) I currently run dual e5-2670's on it and it handles every task i throw at it with flying colors. I have tested it with MANY operating systems including, 2008, 2008 R2, 2012 R2, win 10, ESXI 6.0 (majority of time), and Proxmox (basic testing) all of which it was COMPLETELY stable. However, this motherboard does have some damage in both of the sockets. socket 0 is missing 3 pins all of witch are redundant I believe they are all grounding pins. socket 1 is missing about 5 and some of those are redundent but some of them are related to dimm 4. dimm 4 of socket one does not work leaving you with only 11 out of the 12 dimms. This is the only damage that effects the functionality of the mobo the only other "damage" is VERY small and in no way effects the preformance or look of the mobo. Currently this is the only on I could find for sale anywhere and figured i would put it on the market in case anyone was interested. This is used in my daily rig and i use it for everything from virtualization to CAD and gaming with zero issues.

would like to keep until i sell the sr-x as its a important part of my main rig.

-----local only-----

some pics-http://imgur.com/a/Cuwda

---sold---
2x evga gtx 980ti-sold
NIB Intel 5820k-sold
gigabyte gtx 960-sold
EVGA gtx 750 ti-sold
asus gtx 770-sold
r9 280x-sold
r9 280-sold
hd 7970-sold
hd 7950-sold
zotac gtx 980ti-sold
1 vizio m321i a2 monitor-sold
Some BTC-sold
submitted by cdabc123 to hardwareswap [link] [comments]

Having trouble finding drivers for my AMD HD 7900 series graphics cards on Ubuntu 16.04

I recently wiped my old bitcoin mining rig and decided to re purpose it for training my ML models. Unfortunately I have found that the open source drivers which come with the install do not work very well for me. When I try to stream a youtube video for example. My computer can't reach 1 fps, seriously, it updates parts of the screen like a terrible composite slideshow.
I have 2 AMD Vapor-X HD 7970 3gb DDR5 cards. I should at the very least be able to stream a video on my computer.
I have tried installing different drivers for Ubuntu including the fglrx driver for generic linux distributions, but without fail, my computer gets black screens and low graphics mode messages when I reboot and it senda me to an infinite login loop.
I have been reinstalling Linux each time since it doesn't take that long and I have no valuable data on here yet anyway.
Also, I have tried Obiaf's open sourced drivers and that turned my computer into a glitch art generator.
Is there another more advanced way to make these cards useful? It's hard for me to believe they are already obsolete. I am willing to go to extreme lengths I just don't know which direction to begin moving.
Thanks for any help
submitted by Bgf024 to linux4noobs [link] [comments]

Not So Brief History of my Radeon HD7950 ASUS Direct CU II

Sexy Beast Pic 1: https://i.imgur.com/dQC90.jpg
Sexy Beast Pic 2: http://www.legitreviews.com/images/reviews/1839/7970-dc2-top.jpg
ASUS HD7950 Direct CU II. This card mined 1.5-3 BTC Bitcoin for me. Started with Bitcoin, then mined Litecoin in the early days of Litecoin GPU mining. Had 2 X ASUS HD7950s running 24/7/365 at the time. Each did about 3 BTC each total, and then switched full time to LTC Litecoin. This card was also used for CS gaming, 3D rendering, real time graphics, some video editing, and yes, yes more mining! Still RUNNING today! AMD FTW!
After some test mining Litecoin for a month, I quickly built 2 more Radeon GPU rigs to mine LTC. Total 3 rigs 12 cards. Blazin! Then in Dec 2013 this setup mined millions of Dogecoin in a few days shortly after launch,... I remember raking in over 300-500K DOGE / day at full throttle. We setup our own Doge Pool, and DOGE miners were chatting on IRC: The Excitement was REAL!
This fun SUCH DOGE WOW time was cut short by a massive ice storm that knocked out the power for a week. So no more DOGE. When I got back online diff was up and production down to 30K per day or less, but DOGE price skyrocketed so I sold DOGE for a good profit.
I remember donating DOGE to send the Jamaican Bobsleigh Team to the 2014 Winter Olympics, and they made it to Sochi! What a time to be alive! I was a DOGE Millionaire by then... Such Card, Much DOGE! WOW!
Shortly after that, around March 2014 the second HD7950 blew some caps and need to be sent to ASUS for service. ASUS promptly replaced the card under 3 year warranty and shipped a replacement in two weeks. Mining frenzy continued with FeatherCoin and PotCoin. DGB Digibyte was the next chapter! ;]
In summer 2015 I decided to part with one of them. Sold on Kijiji to a local fellow gamer that had his video card blow up, and didn't have enough $ to buy a new one. Gave him a deal. The guy was so happy, it was like Xmas for him. I knew that this ASUS 7950 will have a great home. So I said Good Bye to engine #2.
When this card is retired I will box it for display. Been through so much with it, still my number 1 engine. When something is this good, you keep it in the Fam'. Still works great. Thank you ASUS & AMD for making kick ass products! Over & Out! Peace! ;]
Jamaican Bobsleigh Team
https://media.coindesk.com/uploads/2014/01/jamaica-bobsleigh.png
25 MIL DOGE + 35 BTC raised for Jamaica Bobsleigh Team
http://i0.kym-cdn.com/photos/images/newsfeed/000/682/940/6e9.jpg
Jamaican Bobsleigh Team Raises $30k in Dogecoins, Jan 20, 2014
https://www.coindesk.com/jamaican-bobsleigh-team-raises-30000-dogecoins/
DOGE Meme in HD:
https://www.geek.com/wp-content/uploads/2014/01/dogecoin.jpg
submitted by spiller_ to Amd [link] [comments]

A disgruntled opinion/rant regarding Bitcoin/Litecoin/etc. mining and the enthusiast GPU market.

Back in June of 2012, I very eagerly built my rig with a single Radeon 7950 in anticipation of crossfiring it down the road with a 7970. Now that time has come, and in my efforts to procure what I had anticipated to be quite the bargain, I am absolutely flabbergasted by what I discovered.
There's not a decent Radeon 7xxx in sight, and the 7970s that I could find are going for upwards of $400 USD! This is simply unacceptable for a two-year-old card, and even more unacceptable when considering that these very cards were (according to this guide) retailing for $269.99 this past October! That is nearly a 50% price increase in just two months at the very end of the card's life, and just after the universal price drop to all 7xxx units complimenting Nvidias launch of their GTX700s.
I hope I'm not being oblivious/naive here - and please correct me if I am - but I have NEVER seen that happen before with ANY consumer product (that is being replaced by a new revision). Of course I know the economic rules of supply & demand: There are lots of people who want these few cards, so AMD can afford to boost the price on them. However, this is pretty unreasonable considering AMDs focus on the new R9 chips, which are the new supply.
The perpetrator here is the growing trend of Bitcoin mining. The computing power and efficiency of AMDs GCN architecture is extremely good at mining for this "magic internet money." A growing amount of people are noticing this, and thus demand for AMDs chips has blown up like crazy. It's even become a goddamn selling point in advertisements.
I understand that the processing power of these cards can be very well harnessed for coin mining, and that's fine. However, for those of us enthusiasts that enjoy using our video cards to push pixels, I anticipate this trend to continue putting a strain on the market and our wallets.
TL;DR: I'm butthurt about last-gen AMD GPU prices being unreasonably high, and get mad (within reason).
*edit: AMD is not boosting prices, retailers are. Thanks to Shrederrr for clarifying.
**edit: To all the people suggesting that I sell my 7950 on the secondhand market, thanks; that is a good idea. Honestly the solution didn't cross my mind at the time of making this post - I was still reeling from the unbelievable prices and frustrated that I wasn't able to follow my planned upgrade path. This unprecedented Bitcoin/Litecoin phenomenon caught me by surprise and it saddens me somewhat to see these enthusiast GPUs being used in such a menial, greedy fashion. It's like seeing a Ferrari V12 powering a backup generator for a t-shirt factory. Sure it's being put to good use, but it's just...not right.
submitted by nintendog0d to gamingpc [link] [comments]

Made $1 Million mining. Want to Cash out. worried about being unemployed

Basically back in early 2016, I bought some second hand Radeon 7970s and r9 280x and been mining ETH since it pretty much launched. Back then you basically made like 1 ETH per GPU per day. Back then a 280x mined at like 27MH/s since the DAG was very small. Even my R9 270X mined at like 20MH/s.
I kept all this ETH, along with the free ETC, sold all of my ETH/ETC when it peaked at $400 last Summer and went all in BTC. BTC went 5x since that time. Also got the free bitcoin forks.
I kept cashing out a small amount with bitcoin ATMs and basically quit my job since it wasn't worth the hassle.
Now I want to buy a house but I am worried about sending $1,000,000 to an exchange like Gemini/Coinbase/Kraken/Bitstamp and have them freeze this BTC.
I am worried they will ask for employment papers and I've been unemployed since 2016.
All this money was made legally. However since I mined to an exchange instead of my personal ETH wallet, I might not be able to provide a signed message proving I am the one who mined those coins. Since all the coins were mined directly to my Poloniex account. I do have receipts for some RX 470s that I bought last year and wondering if its sufficent. Do I need to take photos of my mining rigs and show it to my exchange as proof?
I know I can buy USDT tether but I am worried that its not really backed by anything. I also don't know if any of the Bitcoin Future Options will be sufficient since they might carry crazy premiums for the puts.
Wondering if people had issues withdrawing large amounts.
submitted by throw_away_acc_909 to CoinBase [link] [comments]

[USA-CO][H]980 ti's, r9 270x, 7850's, Monitors, servers, 1366 mobo, 64bit phone case, power supplys [W]amd cards, BTC, paypal

well I got some stuff to sell, shipping included unless local only (80023 broomfield co), prices obo but I may not budge much depending on the item.
-----wanted-----
paypal
local cash
bitcoin, ether, zcash

-----will only consider if it is a trade or amazing deal as my budget is short till i sell more-----

RX 480
RX 470
r9 290(x)
r9 390(x)
fury(x)
295 x2
pro duo
other computer related stuff.

-----items-----

2x evga gtx 980ti- sold for 600

ASUS HD 7850- $65 (never oc'ed light mining)(have a second one that has no display and a slight fan rattle that works for crossfire or mining -$45)

R9 270x- $75 replaced fan with 80mm delta. stays extremely cool and isn't overwhelmingly load (small OC, mined on)

Amd Firepro S7000 -AS IS- $80 beast of a workstation card and fairly rare it overclocked higher then any comparable chip I own. I believe I have pinpointed the issue (check pics) but I dont have the time or supplies to fix it once again sold as-is no returns I can go more in depth on request.

MSI Eclipse Plus X58 LGA 1366 motherboard- $120 (not much to say grab a nice cpu and oc it :D )

now for the 64bit phone case+a phone the case has a Jetway PICO NP93-2930 computer with a intel N2930 quad core 1.83 ghz cpu. it also has 2 gigs ddr3 ram and a 128 gig msata ssd. Additionally, it has a voltage converter and a lipoly low voltage cut-off with cuttof it opperates from 12.5v ish to 11v will include 1000 mah 3 cell lipo. the phone is a Chinese generic android. Im only selling this because I switched to a 64 bit zenfone 2 for the sake of portability but honestly this ran windows WAY better then the zenfone does. has 2012 server on it atm. feel free to ask away. -$200

-----local only-----

vizio m321i a2 monitosmart tv- $150 (1080p 120hz 32 inch this is the second one I have I currently use and enjoy the one on my main rig but I dont need 2 32 inch screens)

lg 920p monitor-$40 (details on request)

dell r900 server-$140 (4p 2.8ghz? 64 gigs ram additional details on request)( i also have another one missing cpu's raid controller a few fans and one of the two psu with only 48 gigs of ram i will let go for $80)

2x Cisco Pwr-rps2300 Redundant Power system-$40 each $60 for two (each includes 2 1150 watt power supplys)

?dell 2850?-$30 (sitting along time failed raid sold as is because of that)

corsair cx 550m-$40

corsair ax 750-$60

some pics-http://imgur.com/a/uRQ8Z

---sold---
2x evga gtx 980ti-sold
NIB Intel 5820k-sold
gigabyte gtx 960-sold
EVGA gtx 750 ti-sold
asus gtx 770-sold
r9 280x-sold
r9 280-sold
hd 7970-sold
hd 7950-sold
zotac gtx 980ti-sold
1 vizio m321i a2 monitor-sold
Some BTC-sold
submitted by cdabc123 to hardwareswap [link] [comments]

Having trouble finding AMD HD 7900 series graphics drivers for ubuntu 16.04

I recently wiped my old bitcoin mining rig and decided to re purpose it for training my ML models. Unfortunately I have found that the open source drivers which come with the install do not work very well for me. When I try to stream a youtube video for example. My computer can't reach 1 fps, seriously, it updates parts of the screen like a terrible composite slideshow. I have 2 AMD Vapor-X HD 7970 3gb DDR5 cards. I should at the very least be able to stream a video on my computer. I have tried installing different drivers for Ubuntu including the fglrx driver for generic linux distributions, but without fail, my computer gets black screens and low graphics mode messages when I reboot and it senda me to an infinite login loop. I have been reinstalling Linux each time since it doesn't take that long and I have no valuable data on here yet anyway. Also, I have tried Obiaf's open sourced drivers and that turned my computer into a glitch art generator. Is there another more advanced way to make these cards useful? It's hard for me to believe they are already obsolete. I am willing to go to extreme lengths I just don't know which direction to begin moving. Thanks for any help
submitted by Bgf024 to linuxquestions [link] [comments]

My Bitcoin Mining Project and MRIP

EDIT: Everyone, I totally f'd up on GPU's that I would have by end of June. I just wrote a quick VBS script that shows I'll only have 22 (15+7) by end of June. Not too shabby, but definitely not 48. Just wanted to post an update. Feel free to use the script!
So I've posted here a few times in the past. Now I'll detail what I'm doing a little further and try to help others.
Right now I'm working with 5x 7950's, 3x 7850's, a 6750, and 3x GTX 580's (my gaming rig). My hash rate is about 4,500 MH/s. I started this project using the DRIP (http://en.wikipedia.org/wiki/Dividend_reinvestment_plan) principles in mind. I call this MRIP (Mining Reinvestment Plan). The plan is to reinvest all bitcoins mined into more mining hardware. Today I just purchased two more 7950's that are due to arrive tomorrow. Note that these two cards were purchased with bitcoins that were mined. This should bring my hash rate up to about 5660 MH/s, which will let me purchase another card next monday. The plan is every time I have enough to buy another card, I withdraw the bitcoins and convert it into cash. At this rate I'm hoping to have about 48 additional 7950 cards by the end of June or about 33,000 MH/s (33GH/s).
To those I haven't gotten back with about hardware that I'm ordering, I do apologize. I'm using ported 7950's. I STRESS ported cards (ported on top, other on bottom) because they throw the heat out of the chassis. When clustering 12 cases together (4x12=48 cards) it's not ideal to "just leave the side off and hope it's cool it enough". These cases will be slammed up against each other. Going to back to hardware, I still haven't decided on a locked feature set - meaning I don't know what I'm going to buy (mobo, ram, cpu, psu, etc). Ideally I want to keep the core system down to about $70/PCI-e slot, but I have to factor in space (hashing density too).
I say this because hardware pricing is always changing, but I want to lock the specs down eventually because it'll be easy to administer. Having 12 like systems will be easier to deploy than 12 totally different systems (all I have to do is image them). Being a net/sys admin I'll probably administer them with a PXE boot image (which I plan on making that publicly available along with the system specs). Anyways I apologize about that.
I run an IT consulting company on the side and thus I have A CRAP LOAD of old machines with a working PCI-e slot (or two or three). I'll be using these up and then will start building out a system.
Going back to mining, I'm not sure what ASIC's have in store for us. The difficulty could rise so much that by end of June I only have 4 more GPUs instead of 48. My hope is that the difficulty will not go up that high as ASIC's are still very hard to come by and really don't make a good investment case right now (or then). Looking at the difficulty graphs, TH/s seem to be leveling off in the near future - but only time will tell! Let me know if this helps! FYI I have put $0 into this so far, as I've been using old hand-me-down GPU's...
Edit: You all are more than welcome to check out my mining stats!
UltraSPARC_1 = 4x 7950's UltraSPARC_2 = 1x 7950 UltraSPARC_3 = 6750 UltraSPARC_4/5/7 = 7850 UltraSPARC_6 = 3x GTX 580 UltraSPARC_8 = 2x 7950
EDIT 2: A lot of you have mentioned why not buy an ASIC or aren't you afraid the difficulty will skyrocket?! I just don't see that happening soon, and this post makes my case quite nicely. They're even assuming that Butterfly Labs will start shipping in quantity lol
Edit 3: UltraSPARC_8 is online! Two more 7950's, woohoo! I'll post some pictures soon.
Pictures! YAY! For reference please see HERE
My personal accomplishments as of late - Exchange 2010 /w AD deployed recently!
Updates on cards - Because today we saw another pop - I'm planning on buy two (not one) cards by next tuesday. I have about 5 more deprecated systems to use up - thus saving me money - before I plan on locking in a system. Keep ya posted! Thanks for stopping by!
Please note UltraSPARC_6 will be going off line once I get four more cards... This is my gaming rig, and seeing that nVidia "ain't shit" with mining, there's no point in burning up $500 cards...
Edit 4: Just got another 7950 in! Bringing my total hash rate up to a 7,800 MH/s peak! It should settle down though to the high 6,000 range...
Ok, now my mining pool is messing with me. How is this even real?! I mean I'll take the PPS, not complaining or anything!
submitted by UltraSPARC to BitcoinMining [link] [comments]

Any way to optimize XMR-Stak config both my AMD FX-8150 4.9GHZ & GTX 970 SSC ?

Hi ! I'm a new Monero buyer, I have mined Bitcoins in the past, but I was running 3x 7970 instead of a single GTX 970, it was a little different.
I have been mining and so far, the results seem good, but not as good as benchmarks that I have been able to find online.
Would there be a way to optimize my h/s in XMR-Stak ?
Here are my configs for both CPU and GPU apps :

XMR-Stak-CPU :

"cpu_threads_conf" :
[
 { "low_power_mode" : false, "no_prefetch" : true, "affine_to_cpu" : 0 }, { "low_power_mode" : false, "no_prefetch" : true, "affine_to_cpu" : 1 }, { "low_power_mode" : false, "no_prefetch" : true, "affine_to_cpu" : 2 }, { "low_power_mode" : false, "no_prefetch" : true, "affine_to_cpu" : 3 }, { "low_power_mode" : false, "no_prefetch" : true, "affine_to_cpu" : 4 }, { "low_power_mode" : false, "no_prefetch" : true, "affine_to_cpu" : 5 }, { "low_power_mode" : false, "no_prefetch" : true, "affine_to_cpu" : 6 }, { "low_power_mode" : false, "no_prefetch" : true, "affine_to_cpu" : 7 }, ], 
My "logic" is that I have 8 physical cores, rather than 4 cores and 4 virtual cores because of hyperthreading.
I wasn't able to find any configurations already made for my CPU, so I went ahead and tried this.
Is there any way to make optimize my results ?
Then, I have my GTX 970 SSC, here is the config :

XMR-Stak-NVIDIA

"gpu_threads_conf" : [ { "index" : 0, "threads" : 20, "blocks" : 32, "bfactor" : 8, "bsleep" : 25, "affine_to_cpu" : false, }, ], 
This config was taken from a user running a GTX 1060, so I have started using it with my setup with good results, but once again, I was wondering if there was any way to optimize this config as well.
Thank you all in advance, any help is highly appreciated ! :)
-Ownage
submitted by MrOwnageQc to MoneroMining [link] [comments]

[Troubleshooting] GFX issue or CPU issue?

I've had my HD 7970 for a while and after mining some bitcoins with it, I had some artifacting, and some occasional graphics "hiccups". Lately it has gotten bad enough where I finally decided to confirm it as the root cause. I ran 3DMark while watching my temps, and to my surprise, my graphics card only got to 60C while my CPU got up to 103C! This was while running the Time Spy test.
My graphics drivers are up to date, and I'm running an i5-3470.
So I'm wondering if I should instead be replacing my CPU, or if anyone else has another test I can run to confirm one way or another. Would running a load test with the built in graphics be a good test?
submitted by Wires77 to buildapc [link] [comments]

[USA-NV][H] Computer part-out: i7-3930k, mobo, watercooling parts, and more [W] Paypal

I recently downsized my build so I am parting out my old build and selling off some of the hardware I have been hoarding over the years. The CPU/motherboard and watercooling components were run for ~2.5 years without any issues. Temps were not amazing but were good (CPU Temp around 40C idle and ~65C peak).
All prices include shipping and fees if purchasing $20 or more.
Main Components: timestamps $275 - i7-3930K (was run with minor overclock, boost at ~4.2 GHz, with stock voltages [or very close to stock] ) was watercooled the whole time with CPU Temp around 40C idle and ~65C peak. $200 - Asus Rampage Extreme IV motherboard. $110 - Sapphire Dual X 7970 - was used for bitcoin mining for a few months, minor overclock @ stock voltages. Ran in my personal computer for almost 2 years after without issues. sold to ImSoRude for $100 $150 - seasonic x1250 Gold modular psu. (24 pin, 2x 8-pin EPS, and 6x 8-pin PCI-e cables were custom sleeved in white and black, look good but aren’t perfect, especially on the psu end). 4x $15 - G.Skill Sniper 4GB RAM (DDR3 1866) sold to Gundly for $60 total
Water-Cooling Components: timestamps $50 - EK Supremacy universal CPU waterblock, nickel+acetal. link sold to Promackid for $50
3x $20 - EK Universal GPU waterblock (acetal & nickel Bridge edition) link $15 - EK 3x parallel gpu bridge (will throw in if for free you buy all three gpu waterblocks).
$55 - AlphaCool ST30 360 radiator link sold to Promackid for $50
2x $65 - Alphacool ST30 480 radiator link
14x $4 - ½” x ¾” compression fitting (primochill ghost, black chrome) link
4x $6 - G1/4 right angle adapter (bistpower, black chrome) link
Accessories: timestamps $40 - LG blueray burner (used less than 10 times ever). link
$40 - Leap motion controller
$20 - bitfenix recon fan controller.
$3 - G1/4 plug temperature sensor. sold to Gundly
4x 3x $4 - 8-pack stick on ram heat sinks 1 sold to tastycatpuke for $4, 3 sold to alexsgocart for $13
Fans: timestamps 2x 1x $15 - 140mm Noctua NF-A15 PWM (only used for ~2 months) 1 sold to MandrewDavis for $15
$10 - 140mm Corsair Quiet AF140 PWM (only white ring) [used for ~6 months]
8x $5 - 120mm Bitfenix Spectre PWM Fan (4 white and 4 black) link sold to tastycatpuk
8x $3 - 120mm Misc case fans (mostly base model fans from corsair, fractal, and cooler master).
Returns/DOA-guarantee: If you have compatibility or other issues with the item I will accept returns within 7-Days of buyer’s receipt of the item (buyer pays return shipping).
If the item is DOA and I am notified within a reasonable amount of time, I will follow the sub-reddit guidelines and split the return shipping.
edit: don't know why I called them watermarks, not timestamps edit 2: Dropped the price on cpu and motherboard, looked at going rate on ebay and it is less than I thought when I first picked the price.
submitted by ItsADanThing to hardwareswap [link] [comments]

[USA-CO][H] EVGA SR-X mobo, GPU's, servers, ram, ssd's, psu's, monitors, cpu's, 64bit phone case/mini computer [W]Paypal, Bitcoin, Cash, Amd gpu's

well I got some stuff to sell, shipping included unless local only (80023 broomfield co), prices obo but I may not budge much depending on the item. Bitcoin preferred. Minimum order $40.
-----wanted-----
paypal
local cash
bitcoin, ether, zcash

-----will only consider if it is a trade or grate deal as my budget is short till I sell more-----

RX 480
RX 470
r9 290(x)
r9 390(x)
fury(x)
295 x2
pro duo
other computer related stuff.

-----items-----

no post craping on this item unless you can find a cheaper one online

Pricing this one is abit on the difficult side but i figured i would start here and go from their.
This is a BEAST of a motherboard supports dual socket 2011 cpus and is the only mobo for this socket that will let you overclock them (bclk oc) I currently run dual e5-2670's on it and it handles every task i throw at it with flying colors. I have tested it with MANY operating systems including, 2008, 2008 R2, 2012 R2, win 10, ESXI 6.0 (majority of time), and Proxmox (basic testing) all of which it was COMPLETELY stable. However, this motherboard does have some damage in both of the sockets. socket 0 is missing 3 pins all of witch are redundant I believe they are all grounding pins. socket 1 is missing about 5 and some of those are redundent but some of them are related to dimm 4. dimm 4 of socket one does not work leaving you with only 11 out of the 12 dimms. This is the only damage that effects the functionality of the mobo the only other "damage" is VERY small and in no way effects the preformance or look of the mobo. Currently this is the only on I could find for sale anywhere and figured i would put it on the market in case anyone was interested. This is used in my daily rig and i use it for everything from virtualization to CAD and gaming with zero issues.

would like to keep until i sell the sr-x as its a important part of my main rig.

-----local only-----

some pics-http://imgur.com/a/Cuwda

---sold---
MSI Eclipse Plus X58 LGA 1366 motherboard- sold
1x 7850-sold
2x evga gtx 980ti-sold
NIB Intel 5820k-sold
gigabyte gtx 960-sold
EVGA gtx 750 ti-sold
asus gtx 770-sold
r9 280x-sold
r9 280-sold
hd 7970-sold
hd 7950-sold
zotac gtx 980ti-sold
1 vizio m321i a2 monitor-sold
Some BTC-sold
submitted by cdabc123 to hardwareswap [link] [comments]

[USA-CO][H]SR-X mobo, GPU's, servers, ram, ssd's, psu's, monitors, cpu's, 64bit phone case/mini computer [W]Paypal, Bitcoin, Cash, Amd gpu's

well I got some stuff to sell, shipping included unless local only (80023 broomfield co), prices obo but I may not budge much depending on the item. Bitcoin preferred. Minimum order $40.
_
-----wanted-----
paypal
local cash
bitcoin, ether, zcash
TRADES (will only consider if it is a trade or great deal as my budget is short till I sell more)
_
Timestamps/Pics-http://imgur.com/a/Cuwda
_
Items (shipping included) Description Price
i7 4770k no oc $200
ASUS Z87-A (never oc'ed light mining) $55
Ballistix Sport 8GB Kit 4GBx2 DDR3 1600mhz $40
combo of the above ASUS Z87-A+ $270
gtx 760 no oc, no mining $65
ASUS HD 7850 (never oc'ed light mining) $55
R9 270x replaced fan with 80mm delta. stays extremely cool and isn't overwhelmingly load $75
Amd Firepro S7000 -AS IS- Long text :P $80
EVGA SR-X Motherboard Long text :P Please no post craping on this item unless you can find a cheaper one online in stock
EMC 200GB ENTERPRISE 2.5" SSD HUSSL4020ASS600 would like to keep until i sell the sr-x as its a important part of my main rig. $150
DDR3 ECC reg ram 2G dat good ram for all your ram needs $7
DDR3 ECC reg ram 4G dat good ram for all your ram needs $10
DDR3 ECC reg ram 8G dat good ram for all your ram needs $15
64bit phone case+a phone/pico atx computer Long text :P $200
Xeon L5520 socket 1366 ... $5
_
LOCAL ONLY (unless buyer pays shipping)
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LOCAL ONLY Description Price
vizio m321i a2 monitosmart tv 1080p, 120hz, 32 inch, pixel perfect, minimal back-light bleed $150
vizio m321i a2 monitosmart tv 1080p, 120hz, 32 inch, small spot of dead pixels, medium back-light bleed $90
lg 920p monitor (details on request) $40
Loaded dell r900 server 4p 2.8ghz?, 64 gigs ram, dual 1kw+ psu's, raid card, 5x 10k sas disks $150
Close to barebone dell r900 server no cpu's, 48 gigs ram, 1kw+ psu, 5x 10k sas disks $80
2x Cisco Pwr-rps2300 Redundant Power system each includes 2 1150 watt power supplys $40 each $60 for two
?dell 2850? (has been lying around for abit, failed raid sold as is because of that) $40
corsair cx 550m simi-modular $40
corsair ax 750 modular $65
corsair hx 750 simi-modular $60
evga 600b simi-modular $40
Sold Items
MSI Eclipse Plus X58 LGA 1366 motherboard- sold
1x 7850-sold
2x evga gtx 980ti-sold
NIB Intel 5820k-sold
gigabyte gtx 960-sold
EVGA gtx 750 ti-sold
asus gtx 770-sold
r9 280x-sold
r9 280-sold
hd 7970-sold
hd 7950-sold
zotac gtx 980ti-sold
1 vizio m321i a2 monitor-sold
Some BTC-sold
submitted by cdabc123 to hardwareswap [link] [comments]

DOGECOIN Mining RIG R9 280X and HD 7970 XFX Radeon HD7970 - Used for Bitcoin Mining Litecoin mining farm 10+MK/s 7970, 7950, R9 290, 290x, bitcoin rig, ASIC Infinitecoin (IFC) mining 5*7970 Radeon Litecoin miner, how I do it. 2 x HD 7970 and power usage. DOGECOIN and Scrypt

Litecoin Scrypt Mining Configurations for Radeon 7970 & R9 280X (English Edition) Bitmain Antrouter R1-LTC inkl. EU-Adapter - Scrypt Miner (z.B. Litecoin) [LTC Lotterie im Solo Mining - 25 Litecoins pro gefundenen Block (abzgl. Poolgebühren)] Der R1-LTC ist ein WLAN Router welcher nebenbei Scrypt Coins wie z.B. Litecoin schürft. LTC Lotterie im Solo Mining - alle 2,5 Minuten die Chance auf ... What is Bitcoin Mining Summary. Bitcoin mining is the process of updating the ledger of Bitcoin transactions known as the blockchain.Mining is done by running extremely powerful computers called ASICs that race against other miners in an attempt to guess a specific number.. The first miner to guess the number gets to update the ledger of transactions and also receives a reward of newly minted ... Litecoin Scrypt Mining Configurations for Radeon 7970 & R9 280X (English Edition) Bitmain Antrouter R1-LTC inkl. EU-Adapter - Scrypt Miner (z.B. Litecoin) [LTC Lotterie im Solo Mining - 25 Litecoins pro gefundenen Block (abzgl. Poolgebühren)] Der R1-LTC ist ein WLAN Router welcher nebenbei Scrypt Coins wie z.B. Litecoin schürft. LTC Lotterie im Solo Mining - alle 2,5 Minuten die Chance auf ... In a previous blog article, I wrote about “bitcoin” mining (really scrypt coins) on a 7970. The 7970 model runs really well with two gpu-threads in cgminer but the earlier model, the 7950, struggles with two threads. Genesis Mining, responding to falling bitcoin mining rewards for its customers, is offering a discount to help customers withstand the I'm sorry, but people transferir bitcoin a xapo who abuse the return policies Video Gaming Software That Mines For Altcoin My Coin Balance Genesis Mining bug the shit out bitcoin by coin of me. USDC is a fully collateralized bitcoin by coin US dollar stablecoin ...

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DOGECOIN Mining RIG R9 280X and HD 7970

Bitcoin Mining Rig 4X 7970 Watercooled - Duration: 6:40. joshv06 50,105 views. 6:40. Transform a Damaged Laptop into an ALL-IN-ONE desktop PC - Duration: 17:17. DIY Perks Recommended for you. 17 ... Two (2) AMD ATI 7970 HD's mining litecoins. This is a clients computer. This is just an intro to my bitcoin mining rig, it's a quad 7970 watercooled rig hashing at ~2.6Ghash. Selling this card. Used it for BTC Mining before the difficulty got too hard. Now I've just been using it for gaming until I just recently upgraded to a XFX R9 290, so I don't need this guy ... Bitcoin Mining Rig 4X 7970 Watercooled - Duration: 6:40. joshv06 50,115 views. 6:40. How To Scrypt Mine Litecoin Tutorial - LiteCoin For Beginners - Part 1 - Duration: 15:29. ...

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