Can I use this kind of bus for graphics cards, specifically for crossfire?

[Jeffrey_7]

I have a hd 7770, and I looked into crossfiring with 8x and other length busses, but was kind of confused. My question is that can if I got another hd 7770 would I be able to use this bus to crossfire it in.

Thanks,
Jeff

 

[Mark_1970]

No that is a PCI bus, you need two PCIe x16 or at least x8 on the board to do that. The motherboard for that will have 2 slots and will say Crossfire ready in it's specs.
Your board cannot be made to crossfire or sli