Yes! I got a single slot 9600GT 512MB (PCI-e) today and i got Physx running. The card is running @ PCI-e 2.0 x1 atm because i had to mod my PCI-e x1 slot to make the card fit. Will put in another mobo later which has more x16 slots. I ran Batman: AA today with high Physx on and it played smoothly, same with Mirror's Edge. Despite the card running at just x1, i'm quite surprised in handling Physx quite well. Can't wait to run it @ x16! :banana: Didn't have to mod anything. I'm using Forceware 257.15 Beta which had a "bug" making it possible again using Physx with AMD cards.