<~----> Hardware Canucks - View Single Post - tx750 or tx850 for CF-7970s, OC-i5-3570k
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Old November 25, 2012, 12:47 PM
Ed103194 Ed103194 is offline
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Join Date: Nov 2011
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How large PSU for 7970 CrossFire? - AnandTech Forums

750w should be enough because you mentioned only slight overclock on them, but I would buy 850w to be on the safe side
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