I use a Pimax 8K X with a RTX 3080Ti (Alienware Aurora R12) and I can’t get more than 20 FPS no matter what settings I change. There is also quite some stuttering and the image is not as perfectly sharp as I would want it to be or as I see it in some videos on Youtube. I use OpenXR toolkit and have tried out all the different options it offers, but FPS remain at 20 in some settings that are supposed to improve performance, things get much worse.