Hi I have just purchased 2 x evga 680 sc signature cards for SLI from OverclockersUK. However, they have sent me 1x 680 sc signature and 1 x680 superclocked. Apart from the signature needing 1 x8 and 1x6 pin I cannot see the difference and would they be ok together in SLI? You thought will be appreciated.
If you ordered two Signature cards, surely you'd want to actually get two Signature cards? Just return the regular SC and tell them to send you the right card this time. They would work fine in SLI though, and I recommend you set them on the same clocks.
