
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.

AMD set to kill off 32-bit Radeon drivers
Who needs it?
AMD looks close to killing off support for 32-bit Windows for its Radeon drivers.
Half Windows 7 installs are 64-bit

Software slow to catch up