PhysX feature unlocked for RTX 5090 with RTX 3050 ‘helper’ to enable full performance
A few days ago, it came to light that Nvidia has dropped support for 32-bit CUDA applications with its latest RTX 50-series (Blackwell) GPUs. Support for PhysX has gradually faded over the years. However, PhysX can still be offloaded to an RTX 40-series (Ada Lovelace) or older GPU, and that’s
PhysX quietly retired on RTX 50 series GPUs: Nvidia ends 32-bit CUDA app support
Nvidia has quietly retired 32-bit PhysX support on RTX 50 series GPUs — a game-specific graphics technology that was advertised heavily during the 2000s and early 2010s. Nvidia confirmed the technology’s end-of-life status (at least the 32-bit version) on the Nvidia forums as a result of 32-bit CUDA applications support
