Nvidia has removed support for 32-bit PhysX hardware acceleration in its latest RTX 50 gaming GPUs.Games like Mirror's Edge, Borderlands 2, and Batman: Arkham Asylum no longer have GPU-accelerated support for PhysX.Running PhysX calculations on the CPU can result in performance drops for gamers using older PhysX-supporting titles.The change affects Nvidia Geforce RTX 5090 and other RTX 50 series graphics cards.