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Author Topic: [WTS] Radeon 6990 Rigs, parts!!  (Read 977 times)
bahnfire
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September 15, 2011, 05:34:19 PM
 #1

I am selling several 2x Radeon 6990 mining rigs.

Specifications:
1x AMD Phenom II X4 810 processor
1x 1GB RAM
1x OCZ 32GB SATA II SSD
1x Asus M4A88T-V EVO USB3 motherboard (or equivalent)
2x XFX Radeon HD6990 video cards
1x PSU (1400W+)
1x HAF 922M ATX case

Systems all wired and ready to go. Just install Linux/Windows and get the miner software working! I have been using these for mining, but am selling to pay for some FPGA development.

Each system can mine around 1200MH/s (I never overclocked since I did not want to overheat the cards).

$1200 OBO. Paypal, BTC, and can list on eBay if you would like.

Video cards separate are $630 each OBO. Grin
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haploid23
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September 15, 2011, 09:02:19 PM
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looks like a nice deal for dual 6990 rig. do you have the specific model of the PSU and SSD? i'm assuming the PSU is a silverstone 1500w? it's the only one i can think of that's around this wattage.

and lastly, some pics and references would be nice

trentzb
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September 15, 2011, 11:17:55 PM
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I am selling several 2x Radeon 6990 mining rigs.


How many is several? Where would they ship from, what ship method and is shipping included in the $1200 price?
bahnfire
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September 16, 2011, 02:20:47 AM
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#haploid23: Ultra X4 1600W and Silverstone ST1500 1500W PSUs. Photos will be up this weekend. I am selling the parts on Reddit (http://www.reddit.com/r/BitMarket/comments/k9j6m/wts_6x_radeon_6990s_whole_system_or_parts/) as well and can be reached there as 'bahnfire'. What do you mean by references?

#trentzb: I have 7x complete working systems, and 1x more that has no PSU. I also have a Cablesaurus mining box/chassis (it is OK, would not buy a new one again since it has its own issues) that has 2x Radeo 6990s and a i7 950 3.06GHz Processorwith a EVGA X58 4-way SLI STX motherboard (and same 32GB SSD HDD and 2GB RAM), but that one does not have any PSUs as well.

They would ship from Utah (USA) via USPS/UPS/FedEx ground, and would have signature, tracking, and insurance. If you are within 300 miles of Provo, UT I can deliver if you would like.
bahnfire
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September 19, 2011, 04:07:30 AM
 #5

Some photos at: http://bahnfire.imgur.com/bitcoin_computers

I have 7 systems at the data center and can take those photos if you would like as well.

Send offers!
Alex Fenner
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September 19, 2011, 02:23:49 PM
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Very excellent rig you have there Smiley
bahnfire
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September 19, 2011, 03:32:14 PM
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Thank you! It was a lot of fun getting these together. I did have a rig that had 2x 6990s running with a watercooler kit from Koolance, but that was too much and the data center couldn't take a cooling kit unless I had my own suite... so I sold the kit and moved to fan cooled (A/C and internal).
bahnfire
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September 20, 2011, 04:26:28 AM
 #8

Last full system that has a Silverstone has been saved to sell. I have another loose Silverstone PSU and will need to test before I can sell. I still have 6x systems that have the Ultra X4 PSU (I have not had many issues with this unit) in the HAF 922 case, 1x that has no PSUs and dual 6990s in a HAF 922 case, and a Cablesaurus case that has 3x 6990s.
shakaru
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September 24, 2011, 07:21:50 AM
 #9

Ill take a few

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