I have crashing and suspect it is somehow PSU related. Usually the fan will loudly speed up, followed by a computer shutdown and immediate reboot. This often happens during renders. In After Effects or in Maya. But it happens at other times too. It has crashed during AE timeline scrub. It has crashed on fresh reboot with the only thing open is a browser with a billion tabs. Always the fan, then the shut down and then reboot. I first thought this was CPU and its fan, then GPU. Then I suspected RAM. Now I think PSU -- It seems like this is the fan making the noise. And then it seems like the PSU shuts down. Or something else? The fan action is 10 - 60 seconds before the crash. Very often the machine runs without problem. I animate in Maya. I do light gaming without issue. Then suddently it doesn't like something. I've tried a couple of troubleshooting options but I'm not sure what to do next. The machine is a summer 2022 build with all new parts. Nothing overclocked and all drivers should be up to date. I don't know if this is a PSU issue but I suspect it is. I hope I can post here. I would appreciate any help.
- MB - MSI PRO Z690A DDR4 ProSeries MB
- GPU - MSI Gaming GeForce RTX 3080 LHR 10GB
- PSU - EVGA Super Nova Plus Gold 850W
- CPU - Intel Core i7-12700K
- Fan - Noctua NH-D15
- SSD - Intel 660p 1TB Internal SSD
- RAM - CORSAIR Vengeance LPX 32GB (2 x 16GB) RAM DDR4