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Author Topic: i bought 6pcs 5870s for $50  (Read 2581 times)
ssateneth
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April 13, 2013, 07:58:41 AM
 #21

8 5870 class gpus (some are 5970, or dual 5870), 1 motherboard, 1200-1300w powersupply, kill-a-watt shows approx 1000 watts, but I undervolt to 1v for efficiency. easy 3 ghash.

And no, I don't use any molex mods on my risers. haven't had any problems, been going over a year strong.

"There should not be any signed int. If you've found a signed int somewhere, please tell me (within the next 25 years please) and I'll change it to unsigned int." -- Satoshi
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jeprokzki (OP)
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April 13, 2013, 05:18:43 PM
 #22

what motherboard and psu you used? and how to under volt the cards?
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