PhysX, even before the acquisition from Nvidia, was mean to run primary on hardware acceleration with optional CPU fallback. That's why the software implementation got stuck with the antiquated ...

Highly Anticipated First-Person Shooter With AGEIA PhysX Processor-Powered Physics Will Be Available This Holiday Season DALLAS, Aug. 3 /PRNewswire/ -- Artificial Studios, an independent videogame ...

PhysX games often had a setting to let you choose your PhysX processor, which for most people would be set to the same NVIDIA GPU handling the game's graphics.