I was mildly disappointed with Vavles pricing, so I told my nephew i’d make him a Bazzite system. He plays simple games.
Specs: Ryzen 4650G 450W PSU B550 Asrock ITX board 16GB DDR4 @3600MT/s 1TB PCI-e 3.0 Nvme Coolermaster 240 AIO (somehow crammed in) Silverstone SG-13 case
Case: Raven RVZ02, CPU Ryzen 7800X3D, GPU RTX 3080
Edit
This was about 4 years ago. This is the system I sharpened my teeth on. Had to modify the 3080 to fit with a fan mod.
Tell me more about the GPU. Did you just remove the shroud and put some fans on the heatsink?
Does that not reduce cooling performance quite a bit?