Which one would be a wise choice GTX 480 or HD 5970 ?
Besides currently i own GTS 250, so i would be using it for Physx processing. Do GTX 480 run with GTS 250 for Physx?
More aboutmicro stutternig 5970
5970 has some micro-stuttering in some games which doesn't play well with MultiGPU tech. But it performs better than a GTX 480 performance wise. And you can use your GTS 250 as a PhysX card with both 5970 or 480