I have a little bit of a treat for you guys today. ATI used the first day of Computex to announce its strategy for GPU-based physics processing. Radeon X1000 series graphics processors will be capable of accelerating the Havok FX physics API as a part of what ATI is calling a "boundless gaming" experience. ATI has a demo system running over there with a pair of Radeon X1900s in CrossFire with a third X1900 card dedicated solely to physics processing. I have the demo's shown at Computext for you here at our file-servers to download :)

Guru of 3D