I use a GA-p35-DS4 which has support for two graphics cards running PCI bus x16, or so it states.
But when i plugged in a second HD 3870 card, and checking GPU-Z, it says the card is only running in x4.
Why is this? Can i change it to x16? Or what is the deal?
damn do I feel like an idiot, no wonder why my cf setup is yielding such bad results I only just noticed this now. oh well was due for a mobo upgrade, So to get 2x16 in cf do I have to go to an x48 or x58 chipset?