Metro 2033 Redux LOW FPS?
Metro 2033 Redux LOW FPS?
AMD graphics cards aren't designed to handle PhysX processing on the GPU.
It's actually a cool occurrence. I had to reinstall Windows 10 because I originally set it up as Home edition and later switched to Pro. While playing on Home, I spent a lot of time on the game and didn't focus much on the settings. I used Auto with SSAA enabled and it ran smoothly at 60fps. After finishing some missions, I increased SSAA to 4x (maximum) and achieved perfect 60fps performance. Now that I reinstalled Windows, I'm struggling to get the same 4X SSAA settings to run at that speed.
The problem isn't related to PhysX - Metro 2033. It's one of the rare titles that previously ran with advanced PhysX, requiring an additional chip on the NVIDIA boards.