so i recently finished building me new pc and i have decided to try crossfire. i have 2 hd7950 both 3gb but when i look in the system info it says i have 1gb ram on each card. is this because they are idle?
the only thing i can think of is the mobo runs at 16x 3.0 in one slot and 4x 2.0 in the other but that wouldnt limit the vram to 1 gig wpuld it? also running 3dmark i get worse frames and scores with crossfire than 1 card, but higher in game frames in crossfire .