Cooler control is great if you need to control the pump and fans of a CPU cooler. I’m not sure if it can do case fans like fan control but I just set them in the bios anyways.

Nobara was my first attempt at leaving windows for good and it was great until it wasn’t. I went a few months without ever booting windows but started having issues when I bought a new gpu. I went from Nvidia to AMD and everything I read online said you just install the AMD gpu, nothing else needed to be done. Every game I tried to play and would crash within 20 minutes every single time. I eventually got so frustrated that I just booted windows, ran DDU, downloaded adrenaline and I was up and running. After I got settled in, I nuked nobara and installed bazzite and haven’t had a single issue since.