Can an EVGA Gtx 660 SC run sli on this psu?

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1

Can I run two EVGA GTX 660 sc in sli on a Corsair CX500 80 pLu. Or do I need a cox 600. If you could help that would be great.

2

No I would recommend a 600-700w psu 

3

yeah, 650w psu would be good.