Can i do this

[Leeroy123]

I am running 2 x nvidia 460 1 gb cards off my m700 coolermaster psu. Just wondering can i get a cheap 8000 series physx card and run that too? do you think thats possible guys

 

[Cleeecooo]

Just about. Make sure it osnt a gtx or ultra and maybr underclock just to be sure. But you should be fine

 

[MoRT489]

tbh i wouldnt bother. I tried my 8800GTS 512MB for physx alongside my GTX 570 and notice max 2-3fps difference in Metro 2033 benchmark @ 1680x1050 to just using the GTX570 for physx. If you had one laying around or play a lot of Mafia 2 (I read it's physx hungry) fine, but i wouldnt buy one just for physx.

As a test try benching one of ur 460s on its own running physx and again with the second 460 running physx and see if the fps increase is noticeable - should help you decide.

 

[Leeroy123]

yeah someone else said to try 1 card on its own and 1 for physx ill go try that now. thanks