Display black briefly then restarts automatically.
Display black briefly then restarts automatically.
Hi everyone, I've been experiencing a problem with my new PC. It randomly shuts down to a black screen for a few seconds, then restarts on its own. This happens while playing games or watching videos. I've tested various cables—DisplayPort and an HDMI cable—but the issue persists. I've tried turning it off and on, switching cables and types, disabling MPO in regedit, using different power bars, running a stress test, and updating drivers. My system specs are: Intel i5 13600k, Deepcool cooler, Msi Pro Z690-A with updated BIOS, Corsair Vengeance LPX 32GB RAM at 3200MHz, Kingston 2TB NVMe SSD, Asus Tuf 6800 OC GPU, and a Corsair RM850 power supply. I'm open to any advice or steps you might suggest.
I also considered cable problems first. DisplayPort is better than HDMI. Does the issue continue when you reduce resolution or refresh rate? Do you have another monitor or TV to test? It might be a monitor problem.