Does this output anything? journalctl -q -t kernel -g "gpu reset begin"
I believe classic refers to the FOSS version before the fork, while “Nexuiz” refers to the commercial version.
GPU: AMD Radeon RX 6700 XT
Monitor Refresh Rate: 165.00 Hz
Kernel Version: 6.4.8
It’s this: https://gitlab.freedesktop.org/drm/amd/-/issues/2657
No problems with Apex or Dead by Daylight on Arch here.
What license is the source code under?