Each time I try AMD graphics, something is fucked for me. Back with fglrx, fglrx just sucked, so I used Nvidia. Then I had an AMD right around when they finally had opensource drivers, but it was still buggy as hell. So I went with Nvidia again (first a GTX 790, then a GTX 1060). In the meantime I had a new work notebook where I also went with an AMD APU, and had driver crashes for a long time when I was in video calls and it had to decode multiple streams. That thankfully stabilized with Linux 6.4.

Since sooo many people in the community swear by AMD, I thought “dammit, let’s try it again for my new desktop” and got an 7800rx … and I have to reboot ~5 times until I finally make it to a running xserver or wayland session. Apparently I am hit by this problem (at least I hope so). But that doesn’t even read nice … the fix seems to be to revert another fix for powermanagement. So I either have a mostly non-booting card or suboptimal power management.

I start to regret having chosen AMD … again :-/ I seem to be cursed.

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4 points

My issue was the GPU fan and the PSU fan would blow into each other. I opened the PSU and reversed the fan

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2 points

Hah, I would not expect that to kill it. Maybe a small build. The other day I was switching the cards and realized my CPU fan and case fan were both disconnected, idk how the hell it was running without overheating… except I always have the side of the case off because the 3080 will shut me down otherwise.

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2 points

Yeah, but having the fans off just means the heat is passively dissipated. Having another fan blow the hot air back in is worse since it just stays there

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