linux VS ReBarUEFI

Interesting! I've used Linux Mint for the last 5+ years (and am using the Xanmod kernel, which is on 6.6), but have always been Pop OS curious. This increases my curiosity, I may have to give it a go on my laptop.

https://xanmod.org/

For those on Linux mint you can install the xanmod kernel for improved performance, specifically tailored for gaming on Debian based distros.

Generally, Arch is the better platform for getting various kernel versions, but there's always stuff like Xanmod which is easy to do in any distro. Worst case, could always use linux-tkg script to build your own kernel - with that kind of hardware it shouldn't take long for the kernel to be built.

Still a bit of a noob. I haven't heard of that one. Do you mean this: https://xanmod.org/? Is there any stability or compatibility issues that come with it?

The ArchWiki has some tips that can help tuning your system to squeeze more performance: https://wiki.archlinux.org/title/gaming

This launcher does help too: https://github.com/FeralInteractive/gamemode

On top of that, you can use a patched kernel like: https://xanmod.org/

You can check support status for games here: https://www.protondb.com/

If you run games via Proton with DXVK, you can use the environment variable DXVK_HUD=1 to show a HUD with an FPS meter. Some others prefer mangohud.

Setting your CPU frequency scaling governor and GPU to performance mode also helps.

Xanmod Kernel

There are different drivers available but the best way is to install linux kernel 6.3 which has built in support for rtl wifi. I also have similar adapter and had the problem. I recommend xanmod kernel because it is newer and has the needed driver and it is focussed on desktop performance.

For Debian : https://xanmod.org

Alternatively, try the xanmod kernel https://xanmod.org/

https://github.com/xCuri0/ReBarUEFI this could help you. It's a little complicated of a process but if your willing to do it, it'll mod your bios to add rebar support. Even 2nd gen intel platforms were able to pull it off.

Maybe I need to play with this: https://github.com/xCuri0/ReBarUEFI

During my research for this I have been looking at this GitHub Project to try and hack in ReBAR Support: https://github.com/xCuri0/ReBarUEFI

To test this theory I am about to start work on hacking up my BIOS to enable ReBAR support using this process described here: https://github.com/xCuri0/ReBarUEFI and also here: https://winraid.level1techs.com/t/request-solved-thx-above-4d-decoding-for-asrock-z77-extreme-4/90829 I am waiting a CH341A programmer as well as a set of replacement EPROMS to ensure I have a fallback while hacking the BIOS.