If you run a game with PhysX enabled but without the hardware to accelerate it then all of the physics calculations fall on ...

Nvidia is reactivating a feature that many of you may have already written off: The new Game Ready driver 591.44 brings back PhysX support for selected older games. For owners of a GeForce RTX 50 ...

Graphics Cards Nvidia is reportedly looking to cut gaming GPU production by up to 40% in 2026 due to VRAM supply issues, but it's not as bad news as you might think. Not yet, at least Graphics Cards ...

Borderlands 2 and Mirror’s Edge now work properly on RTX 50-series GPUs, but not all PhysX-accelerated games will. Borderlands 2 and Mirror’s Edge now work properly on RTX 50-series GPUs, but not all ...

Back when Nvidia launched its RTX 50 series graphics cards early this year, something that got gamers talking was the lack of support for 32-bit PhysX games. While Nvidia-only PhysX features are ...

Nvidia's latest GeForce Game Ready graphics driver update has arrived, bringing with it a fix for performance regressions caused by Microsoft in an October Windows Update, reintroducing PhysX ...

Nvidia has now also published the previously missing parts of the PhysX source code on the Github platform. The company acquired this library for physics simulation in games in 2008 with the start-up ...

In context: PhysX is a moderately popular middleware used to add complex, physics-based interactions to 3D graphics in games and other software applications. Originally developed by the Swiss company ...

TL;DR: NVIDIA's PhysX and Flow technologies are now fully open-source, with source code available on GitHub under the BSD-3 license. This allows developers to update older 32-bit PhysX games for ...

In case you are unaware, Nvidia quietly removed 32-bit PhysX processing capabilities from the latest RTX 50 series GPUs. The PhysX processor is used in many games to calculate complex physics ...

One of the controversies surrounding the ongoing launch of the GeForce RTX 50 series concerns the fact that it has dropped hardware acceleration for PhysX effects in 32-bit games. This affects the ...