Mesa drivers for opengl, vulkan, etc. are likely already installed, what you need to install are the mesa-va and mesa-vdpau drivers for video acceleration. Other than that, you just need to make sure the GPU doesn’t stay in power saving mode when you play.

Thanks, I'll make sure to install those for sure then.

Btw, video acceleration with Nvidia mostly works if you use this.

You know, I actually tried, and I couldn't get hardware acceleration working in the Firefox Flatpak for the love of god. I tried everything, all the guides, looked at the Ublue documentation how they did it etc. and in the end I decided it's just not worth it because playback worked fine without, just with a wee bit higher CPU usage.

Thanks, I think I've read something about LACT once but it wasn't relevant back then. Certainly looks like the tool to use to tune my card :)

Definitely, she has served me like the absolute beast she is. To this day the card actually deserves very admirable even in modern titles. The next destination might actually be my roommates PC who'se still running a 960 which is pretty lackluster these days with 2 GB of VRAM.

Pop!_OS atm but hopping in the future is not out of question since this was my first and only distro on this device for a few years now. I just was too lazy so far to try out new things.