syrgency
(Benjamin C)
2
I have the same graphics card, and have also experienced frequent hard freezes on F43. When you pull logs, do you see the following error?
amdgpu 0000:0f:00.0: [drm] *ERROR* [CRTC:86:crtc-0] flip_done timed out
If so, see my related posts, which include a potential fix: