Not sure if this is the right place to ask this question but here goes,
I am running a Sapphire ATi Radeon 4870X2 and also running a AMD Phenom 2 X4 940BE. I have 4 gigs of DDR-2 800 ram (Corsair Dominator) Windows XP , and Windows Vista.
My question is would my CPU be a bottleneck to this...