Quote Originally Posted by adpr_02 View Post
Hey, how does the Nvidia GPU's performance affect the overall performance with physx enabled?

Is it the same above a certain gpu speed, or would a gtx260 give much better fpx than a 9800?

I'm thinking of getting a 50$ 8600gt. Should I spend more and get a 9800/8800 and oc them?

I have a HD5850 @ 1020/1270

Edit: Did a bunch of reading would anything above a gt 220 make any difference?
I wouldn't bother with an 8600GT it's a horribly slow card to begin with and only just meets the requirements to process PhysX with it's 32 stream processors. My GTS250 runs everything that uses PhysX (all 5 games...lol) just fine. You don't even remotely need something like a GTX260 just for PhysX.