Yeah, I played it for a lot of time on my Linux desktop, and I never understood why it was unplayable on Steamdeck Nice work!

I think he means D.O.C.P XMP is a term for intel based CPUs ^^

Yes , the frame gen is there to help with those CPU bottleneck scenarios but as you stated there are some drawbacks. Maybe the cd project will implement the Fsr 3 natively (and reduce some of those drawbacks), but for now, sadly, that mod is the only way you can have it on cyberpunk.

I think you are getting a CPU bottleneck, try disabling some settings heavy on CPUs and check if it runs better.

Enabling Fsr increases the load of the CPU, and I think it is for this reason you don’t see any gains from it

Sorry idk I never used an immutable distro except Steamos on steamdeck And I never installed an appimage there

You must use the Linux build to play Dota Don’t force the use of proton for it or vac will not work

There is a small utility app called VrrTest you can use to test it. I also use my monitor OSD utility to check if it’s really working.