Crossfire & PCI-E speed/slot question

gloco

Distinguished
Apr 2, 2011
2
0
18,510
Hello all,

I just re-imaged my desktop (IBuyPower) and noticed after post it lists the PCI-E slot as 1x 5gbps. I'm running two ATI 5770's in crossfire and I'm on Win 7 64 bit. My mobo is the Asus P6X58D-E. Just wondering how would I go about to change/configure the cards to run at 8X or 16X (whatever is feasible within Crossfire on this mobo). I've googled around and haven't really found any solid answers.

Thanks in advance!