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April 28, 2013, 01:22:16 PM |
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No, three of those cards are too much for your PSU
I've tested 2 x 7950 here at full load in BTC they eat 520W at the power socket with the coolermaster GX 650, adding a 6950 will pretty damn sure be around 670W , maybe more, even if the psu can handle 100% load, it is not recommended to use more than 70% or 80% of the psu capacity, you will kill it in very short time, and the coolermaster are excellent units, it would be a pity to loose it.
Just get rid of the 6950, or put it in another machine. (7000 series are FAR more efficient MH per W)
EDIT: my numbers are based in a machine with sempron 145 processor, you have i5, so, add 40W more to my numbers.
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