Actually, there is a difference if u do go up aboe 30fps. I forget the technical page on it, maybe someone will provide the link. But also, the higher the FPS your video card supports now, the better the support will be in the future. Granted there is a price difference, but the GF3 and P4 could potentially be good investments for the future...even though I hate Intel, and NVidia's newly founded monopoly. GO ATI/AMD!