After more testing, I still experience said artifacts. This post has an older recording with the artifacts I am seeing, and they persist even with the added parameters mentioned above. Does anyone know what can be done about this, preferably not needing to disable PSR so battery life is not crippled?
For reference, my kernel parameters:
BOOT_IMAGE=(hd0,gpt2)/vmlinuz-6.17.5-300.fc43.x86_64 root=UUID=zzz ro rootflags=subvol=root rhgb quiet amdgpu.freesync_video=1 amd_pstate=active