Can I use an NVIDIA GPU as a PhysX processor and a non-NVIDIA GPU for regular display graphics?

No. There are multiple technical connections between PhysX processing and graphics that require tight collaboration between the two technologies. To deliver a good experience for users, NVIDIA PhysX technology has been fully verified and enabled using only NVIDIA GPUs for graphics.

http://www.nvidia.com/object/physx_faq.html

NV官方的FAQ

我說過八百萬遍的話在說一次........

不要用...不要買....就這樣......

不可能要這又要那的......

不過ATI也要發展物理加速了....

看看他有沒有比小P好吧....