coins101
Legendary
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Activity: 1456
Merit: 1000
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![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
December 13, 2013, 02:49:48 PM |
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![](https://ip.bitcointalk.org/?u=http%3A%2F%2Fimg842.imageshack.us%2Fimg842%2F6185%2Fk711.jpg&t=663&c=a1q0d8ECIVaPeg) My latest build, I had to post it here Assembled in VENEZUELA. Fantastic rig! What is the motherboard, GPUs and power supply?
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Kergekoin
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![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
December 13, 2013, 05:26:55 PM |
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From the looks i can tell you that those are Sapphire Dual x, Lepa G1600 and MSI GD65 MB.
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Pt0x
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![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
December 13, 2013, 06:17:18 PM |
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IMAGE My latest build, I had to post it here Assembled in VENEZUELA. Fantastic rig! What is the motherboard, GPUs and power supply? As @Kergekoin said, Lepa 1600 PSU, Saphire 280x dualx GPU (undervolted), but the mobo is actually a MSI Z77A-GD55. Running on Ubuntu 13.04. cheers!
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BTC: 17sz6AoYVpwXjaStmnVCsGTufUhvrAMhTw
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Xian01
Legendary
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Activity: 1652
Merit: 1067
Christian Antkow
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![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
December 13, 2013, 07:08:48 PM |
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I'll have more anecdotes once I get the second rig cased over the weekend.
I'll be keeping an eye on this thread, I'll be interested to hear your findings. ![Smiley](https://bitcointalk.org/Smileys/default/smiley.gif) Further observations over the last 12 hours or so lead me to suspect it's a combination of increased structural stability minimizing card-wobble, and lower ambient temperature that is allowing the gains. Was fairly solid overnight near 570GHs in cooler temperatures, and down to ~562-565GHs during the day now with ambient a few degrees warmer. I'd love to write it off as a placebo-effect, but I've tripped an OCD trigger, and it's game on now trying to unravel this performance curiosity. More tinkering over the weekend...
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superduh
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![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
December 13, 2013, 08:54:56 PM |
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IMAGE My latest build, I had to post it here Assembled in VENEZUELA. Fantastic rig! What is the motherboard, GPUs and power supply? As @Kergekoin said, Lepa 1600 PSU, Saphire 280x dualx GPU (undervolted), but the mobo is actually a MSI Z77A-GD55. Running on Ubuntu 13.04. cheers! can you post specs on your case. parts, lengths etc.
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ok
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reikokuko
Newbie
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Activity: 56
Merit: 0
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![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
December 14, 2013, 03:03:26 PM |
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Is that...a PS/2 Mouse I see there? Lol ![Cheesy](https://bitcointalk.org/Smileys/default/cheesy.gif)
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HellDiverUK
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![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
December 14, 2013, 03:11:19 PM |
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Keyboard - mouse is green. ![Wink](https://bitcointalk.org/Smileys/default/wink.gif)
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reikokuko
Newbie
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Activity: 56
Merit: 0
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![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
December 14, 2013, 03:15:41 PM |
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I knew I was going to get that wrong =\ Time to pull my "I'm colorblind" card haha.
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RenHoek
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![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
December 14, 2013, 05:43:46 PM |
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Esst mehr Scheisse, millionen Fliegen können nicht irren! For this valueable Tip your ฿ Donation to: 1DNbwKGmQytSY69TuK9fLFQVXQjnVw18pY
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FUKT
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![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
December 14, 2013, 08:58:00 PM |
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You keep them sitting next to your window? Where do you live?
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HellDiverUK
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![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
December 14, 2013, 10:48:09 PM |
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You keep them sitting next to your window? Where do you live?
On the 1st floor by the look of it.
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rampalija
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![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
December 14, 2013, 11:30:25 PM |
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and i forgot to mention fans are only at 40%
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Lessaj
Newbie
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Activity: 27
Merit: 0
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![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
December 15, 2013, 01:45:51 AM |
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G1000 Powering 4x 280x and 2x 23cm fans with ease. GPUs @ 1080/1500. 2.95Mhs total. The frame will be a closed case soon. Work in progress. https://i.imgur.com/oraQLaW.jpgHow are you powering 4 R9 280x cards with only a 1000W power supply? I can't even power 3 with 1000W, the rig crashes. I think they pull over 300W each, especially overclocked. Need to upgrade to a 1300W supply.
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mogrith
Legendary
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Activity: 1470
Merit: 1001
Use Coinbase Account almosanywhere with Shift card
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![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
December 15, 2013, 02:00:21 AM |
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Additions and consolidations ![](https://ip.bitcointalk.org/?u=https%3A%2F%2Flh6.googleusercontent.com%2F-BIcdvkSXbBE%2FUq0MUX6x_AI%2FAAAAAAAACxI%2FHlcQ5bjXZNw%2Fw812-h457-no%2FPHOTO_20131214_132047.jpg&t=663&c=wul1ArK33tYzlA) ![](https://ip.bitcointalk.org/?u=https%3A%2F%2Flh3.googleusercontent.com%2F-RO-UB9yE9D0%2FUq0MUMdNOFI%2FAAAAAAAACxI%2FtUrI1BUc4eg%2Fw452-h804-no%2FPHOTO_20131214_131900.jpg&t=663&c=CqCZ61QFD45lQw)
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Kergekoin
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![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
December 15, 2013, 10:40:51 AM |
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G1000 Powering 4x 280x and 2x 23cm fans with ease. GPUs @ 1080/1500. 2.95Mhs total. The frame will be a closed case soon. Work in progress. ![](https://ip.bitcointalk.org/?u=https%3A%2F%2Fi.imgur.com%2ForaQLaW.jpg&t=663&c=-HztZIAeSjSqTw) How are you powering 4 R9 280x cards with only a 1000W power supply? I can't even power 3 with 1000W, the rig crashes. I think they pull over 300W each, especially overclocked. Need to upgrade to a 1300W supply. Easy. This is G1000. One of the best 1000W PSUs on the market. I can run 1200W power draw from the wall with no problems what so ever. This PSU can deliver solid 1000W to the cards plus additional for the rest of hardware. I ran my cards @ 1080/1500; 1.12v for a week and this miner took constant 1200W from the wall. Since cards ran little too hot in my warm room, i reduced the load a bit and now im running 1030/1500; 1.08v. Power draw from wall is now 1065W. This means that those 4x 280x draw about 900W from PSU, which is around 220W-225W each. 1065W and 2.85Mhs = 2.67Hs per Watt. Keep in mind that this is for whole PC. Cards efficency is around 225W and 715KHs = 3.17Hs per Watt. Not bad eh? ![Cheesy](https://bitcointalk.org/Smileys/default/cheesy.gif)
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spinx
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![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
December 15, 2013, 12:33:19 PM |
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![](https://ip.bitcointalk.org/?u=http%3A%2F%2Fimg842.imageshack.us%2Fimg842%2F6185%2Fk711.jpg&t=663&c=a1q0d8ECIVaPeg) My latest build, I had to post it here Assembled in VENEZUELA. Fantastic rig! What is the motherboard, GPUs and power supply? This is what i have in mind for my new 5x280X card setup. Im still waiting for my powered risers, stuck in the christmaspostage... ![](https://ip.bitcointalk.org/?u=https%3A%2F%2Fi.imgur.com%2F6wAmfNL.jpg&t=663&c=q_rQUZaq62Z3fw)
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thekage
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![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
December 15, 2013, 02:12:56 PM |
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![](https://ip.bitcointalk.org/?u=http%3A%2F%2Fimg842.imageshack.us%2Fimg842%2F6185%2Fk711.jpg&t=663&c=a1q0d8ECIVaPeg) My latest build, I had to post it here Assembled in VENEZUELA. Fantastic rig! What is the motherboard, GPUs and power supply? This is what i have in mind for my new 5x280X card setup. Im still waiting for my powered risers, stuck in the christmaspostage... ![](https://ip.bitcointalk.org/?u=https%3A%2F%2Fi.imgur.com%2F6wAmfNL.jpg&t=663&c=q_rQUZaq62Z3fw) WOW !! O my god !!! Beautiful RIG ![Cool](https://bitcointalk.org/Smileys/default/cool.gif)
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HellDiverUK
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![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
December 15, 2013, 02:25:58 PM |
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Additions and consolidations ![](https://ip.bitcointalk.org/?u=https%3A%2F%2Flh3.googleusercontent.com%2F-RO-UB9yE9D0%2FUq0MUMdNOFI%2FAAAAAAAACxI%2FtUrI1BUc4eg%2Fw452-h804-no%2FPHOTO_20131214_131900.jpg&t=663&c=CqCZ61QFD45lQw) Maybe the next addition should be a vacuum cleaner?
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jedimstr
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![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
December 15, 2013, 04:17:03 PM |
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Additions and consolidations ![](https://ip.bitcointalk.org/?u=https%3A%2F%2Flh3.googleusercontent.com%2F-RO-UB9yE9D0%2FUq0MUMdNOFI%2FAAAAAAAACxI%2FtUrI1BUc4eg%2Fw452-h804-no%2FPHOTO_20131214_131900.jpg&t=663&c=CqCZ61QFD45lQw) Maybe the next addition should be a vacuum cleaner? Dust Bunnies add 450mhs per square inch. ![Wink](https://bitcointalk.org/Smileys/default/wink.gif)
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