KDE Plasma. I use it on my Lenovo Legion 7 (the 2022 AMD Advantage edition, so an AMD Ryzen CPU & an AMD Radeon dGPU) and Kubuntu was just super janky on this KDE no matter if I chose X11 or Wayland. And yes, that was with the proprietary Nvidia drivers installed!
KDE Plasma works the best for the way I work. I do like customizing my desktop and I prefer a traditional experience, and since all of the DEs on EndeavourOS are by default vanilla and are the latest and greatest (or can be in the case of XFCE and the i3 WM), I went for something Arch-based with KDE Plasma (Manjaro was instantly out because it’s as much Arch as Ubuntu is Debian; not really the same thing, packages are held back and screwed around, and the constant breakages with the AUR because of the held back packages). EndeavourOS was the best fit, not just because it was very close to “vanilla Arch” but also because of the wonderful former Antergos community continued here.
Do you have it set in the UEFI Bios to only use Nvidia card? I assume you are only plugged into the Nvidia anyway as the onboard amd graphics only works on the hdmi or display port port coming from the motherboard.
Well if you do I would power down and turn off before changing. Onboard graphics would have to be set in UEFI also. Not sure what settings it has. Mine has auto or integrated only or dedicated i think. Not sure why it’s not booting since it installed?
Edit: Did you install a whole bunch of other packages. I would have just done the install and then worry about other packages after. Then you don’t have to worry about it being something other than the install that’s the problem.
So from the output it’s running on the amdgpu. It doesn’t show any drivers loaded for the Nvidia. I’m not sure if that is only because of the setting in UEFI Bios to turn on iGPU. I see the latest driver out now is the one that was Beta before. You can actually install it from the AUR. Not sure if you want to try that and then switch back to the Nvidia which you would need to change the connection also?
There is also the dkms version. This is better if you are using more than one kernel.
yay -S nvidia-beta-dkms
This driver version should be out soon because they are out on the Nvida site but they probably have to go through Arch testing repo first before you’ll get the update. If you install the AUR version you would have to remove them at some point to install the regular drivers from the normal repo after.