Quote Originally Posted by X.T.R.E.M.E_ICE View Post
I have a GTX280 as primary card. If i buy a 9800GTX will the 9800GTX work for physics if i have a Intel chipset.
It should work according to PhysX's documentation. IMHO, I don't think you need such a power GPU for physics. Just wait for professional testing on this so that we can choose the cheapest and the most optimum card for physics. I think a 8600 or a 9600GT should be more than enough.