Windows 11
Intel i9-13900K 3.00 GHz
32GB RAM
THERMALTAKE TOUGHPOWER GF3 1200W 80+ GOLD Power Supply
About once a day the two computer screens will go black and the GPU fans will ramp up to full speed. This can happen during low usage times like browsing or while playing a GPU intensive game. It requires a hard power shutdown and restart.
Troubleshooting already completed:
- Update graphics drivers.
Update Windows.
Update Monitor, BIOS, and motherboard drivers.
Use only one monitor (it happens with both monitors individually or if they are both plugged in).
Use different DisplayPort cables.
Use 3 different kinds of surge protectors.
Monitor the temp, usage, and fan speeds with Armoury Crate and HWMonitor. Both idle and heavy usage shows everything within expected ranges.
Reset the GPU and power cable.
Any other suggestions?