Did you just copy and paste almost everything in my rig?
I am joking of course but with a few exceptions we have almost the same spec but
1- 64 Gb
2- SFX100 for motion but using the same software for motion
3- 3090 FE
I am now starting to push up the settings after adopting the settings from this post
Most important things to do is to download OpenXR in the Windows Store.
See you up in the sky