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Title: PLEASE DELETE Post by: pikuchato on January 27, 2014, 07:48:34 PM PLEASE DELETE
Title: Re: 1 LTC BOUNTY - Help me configure my rig (sapphire 290 r9 X 2) Post by: Silvano on January 27, 2014, 08:08:23 PM your PSU is too ligh....
r9 290 consumption is strong, they normally use 330 or more watt each. so, if you run 2 cards for 660w and the idle for other 70w you are over the limit of your psu. ocz 850w is guaranted for 80% efficienty that is 680w. add an other PSU (750w) for 1 card, u can use add2psu adapter for made it. other issue, dont use cgminer 3.7.2, better if u use SGminer 4.0.0 that is specifically made for scrypt mining and able to improve sigificantly your hashrate. |