Quote: Next Tuesday NVIDIA will introduce a new set of GeForce drivers, PhysX driver and a PhysX pack. All GeForce series 8 and newer cards will get full PhysX support with a little help of the guys from Ageia and NVIDIA's CUDA team. We take a peek at what is released next week, what can you expect, what combo's are possible and obviously our opinion on the entire PhysX experience.

http://www.guru3d.com/article/physx-by-nvidia-review/

This sounds pretty cool to me. It's sounds like the biggest push for PhysX yet. And while it is just speculation, it sounds like it will work with any dual card setup, as long as one of them is a 8 series Nvidia card (minimum). That means all you ATI fans could still benefit from this technology. Use your High-End ATI card for Video and get the cheapest Nvidia 8 series card for PhysX.