Chronos: Before the Ashes (Ubuntu 20.10 Proton-5.11-GE-3-MF) [2160p]

Hardware:
Gigabyte Aorus X470 Gaming Wifi 7
AMD Ryzen 7 2700X
32GB DDR4-3200 CL15 Vengeance RGB
Sapphire 5700XT Nitro+ 8gb
Ubuntu 20.10 Kernel 5.9.16-xanmod
OpenGL version string: 4.6
Mesa 21.0.0-devel groovy-oibaf-ppa

source

ubuntu