NVIDIA dropped 32-bit PhysX support in its RTX 50-series GPUs, but it's not as big of a deal as some are making it out to be. Here's what you need to know.

With the arrival of Nvidia's new RTX 50 series, we had to say goodbye to PhysX 32-bit support. This is a pain if you want to play older games that rely on the technology, as your performance will ...

Playing PhysX games on PCs with RTX 5090 or other RTX 50 series GPUs was believed to be impossible until a Reddit user did the unthinkable. Read on to find out how this user enabled PhysX on an ...

PhysX cards held such promise that, at one point, Tim Sweeney—back then, known primarily for Unreal Tournament— considered adding support for a PhysX card for the 2007 version of his game.

As highlighted by Tom's Hardware, Nvidia quietly removed 32-bit support for one of its proprietary technologies, PhysX, on RTX 5000 series GPUs - a feature that was used in plenty of older titles ...

While the PhysX engine has been a reasonably popular software physics solution, the number of games that actually support hardware-accelerated PhysX is still fairly small.

PhysX doesn't help heaps under 3DMark Vantage and for that reason we see the GTX 470 setup still scales behind the single HD 5870. Benchmarks - Darkest of Days Darkest of Days ...

NVIDIA has purposefully de-optimized its PhysX realtime physics engine when it is run on the CPU, according to research carried out by Real World Tech.

NVIDIA went a little press release crazy this morning, announcing that Sega, Capcom, GRIN, and 8monkey Labs have all turned to NVIDIA's PhysX technology to make their games better.

There's a rumor going around that blames AMD's low Gears of War performance on Nvidia's PhysX API. The truth is somewhat more complicated, and there's no clear answer as to what's harming AMD's ...

The AGEIA PhysX card has very limited partners with BFG currently being the only one selling the card at the retail. ASUS are also supposed to be doing something but there seems to be nothing 100% ...

Because the PhysX architecture is a fairly non-physics-specific multicore NUMA design, it's my belief that Ageia really has their eye on the HPC market with this part.