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Author Topic: 2x R9 290 + Corsair CX750 W | Crash! help  (Read 604 times)
gilad215
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February 20, 2014, 01:51:37 PM
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hello guys

recently bought this rig with 2x r9 290 and a corsair cx750w

for the first two weeks it worked great with powertune+20. now it crashes every 10 minutes. i lowered the powertune to +10 and now its stable and the khash still hits 820-830k

is it ok? do we even need the powertune? doesn't it saves money on electricity in lower powertuning? or should i invest in a new psu?

thank you guys.BTC
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