Originally Posted by Techtu
I've just used the PhysX mod with my 9500GT, ran 3Dmark 11 and got the same score as I would without it? Used Furmark too which show's I'm only using the 9500GT? (I have nothing attached via display to that card).
did you go into the NV COntrol panel and ensure that Physx was enabled on the 9500GT and not the CPU?