PhysX quietly retired on RTX 50 series GPUs

PhysX quietly retired on RTX 50 series GPUs: Nvidia ends 32-bit CUDA app support
With the retirement of 32-bit CUDA application support on RTX 50 series GPUs, PhysX is now end-of-life starting with Blackwell and newer Nvidia GPU architectures.
Nvidia GeForce RTX 50 series gaming GPUs just lost PhysX support in many games
With removal of hardware support for 32-bit PhysX, the likes of the RTX 5090 and RTX 5070 no longer accelerate this fancy physics feature.
Nvidia quietly kills off 32-bit PhysX on RTX 50 Series
End of an error Nvidia has officially retired 32-bit PhysX support on its latest RTX 50 series GPUs, marking the end of an era for the once heavily marketed physics simulation technology. According to Tom’s Hardware the announcement was made on Nvidia’s forums,
NVIDIA Confirms GeForce RTX 50 GPUs Don't Support 32-Bit CUDA And PhysX
The change makes some classic PC games run poorly even on modern hardware due to a lack of GPU-accelerated physics.
Nvidia’s 50-series cards drop support for PhysX, impacting older games
Technically, a 64-bit game could still support PhysX on Nvidia's newest GPUs, but the heyday of PhysX, as a stand-alone technology switched on in game settings, tended to coincide with the 32-bit computing era.
NVIDIA's RTX 50 series slows down classic games after dropping PhysX support
NVIDIA's RTX 50 series drops 32-bit PhysX support, forcing older games like Borderlands 2 to run physics on the CPU, causing slowdowns.
NVIDIA RTX 50 Series Cards No Longer Support PhysX
NVIDIA has stopped supporting 32-bit CUDA applications. Now, many games, including Mirror's Edge, Borderlands 2, and the Batman: Arkham series, can no longer use GPU acceleration for PhysX. This affects the PhysX feature on its RTX 50 series graphics cards.
TechSpot3y
Nvidia PhysX System Software 9.21.0713
No installers, download managers or other crappy additions are allowed. NVIDIA PhysX technology helps games play better and feel better by making interaction with environments and characters far ...
The Verge3d
Hope you weren’t planning to play PhysX games on Nvidia’s new 50-series GPUs
And as you can see in the video just above, PhysX just doesn’t run terribly well without a GPU’s assistance, tanking performance when its effects are most vividly felt on screen. One Redditor ...
PC World3d
Nvidia’s new RTX 50-series cards have issues playing older PhysX games
One of them appears to be Nvidia PhysX, a proprietary graphics technology that was all the rage about 20 years ago but has since fallen out of fashion. The system has been stealthily retired for ...