I have a similar build, but everything is a generation behind. I really like Garuda Linux. Arch keeps the latest drivers comin’ and It’s a nice easy install. Btrfs+snappertools come setup by default, and it’s saved my bacon a few times. Really nice to be able to have grub boot to a snapshot and just work. And the snapshots are auto created everytime pacman is run.
Ahhhh have you double checked to make sure your GPU will fit in your case? I see you went micro atx for case and mobo, but gpus nowadays be chonky. It should fit, but I’ve seen new builds where the gpu didn’t fit in a normal atx case due to layout and mobo positioning.