Hey everyone, I'm dealing with a frustrating issue where my PC keeps shutting down unexpectedly while playing demanding games. It first happened when I was playing Baldur's Gate 3, and it has been happening more frequently since then, now occurring in almost all graphically intensive games. I've tried various troubleshooting methods including monitoring the GPU temperatures during a stress test with FurMark (no issues there), checking the Windows Event Viewer (nothing alarming), replacing the power supply, and even adding an uninterruptible power supply (UPS). I even took my PC to some technicians, but they couldn't find a solution either. Here are my specs:
- GPU: AMD Radeon RX 6700 XT
- CPU: AMD Ryzen 9 5900X 12-core
- RAM: 32GB (2x16) TeamGroup T-Force VULCAN Z DDR4
- Motherboard: Prime X570-P
- Power Supply: XPG Core Reactor II 850W
I would really appreciate any suggestions on what to test next or what the likely causes of this issue might be!
5 Answers
Are you getting any blue screens? I had a similar issue with a game that would cause my PC to reboot, and it turned out to be a failing SSD memory controller. Ensuring all components are healthy is key!
Yeah, it’s probably the PSU. Those can go bad, especially under load. It's worth testing with another one if you can.
It sounds like you might have a PSU problem if your PC just goes black. Have you checked all the connections? Sometimes daisy chaining to your GPU can cause issues if the cables are getting overheated during demanding games.
Have you tried doing a clean reinstall of your GPU drivers? Also, if you haven't already, consider a fresh install of your operating system. Sometimes drastic measures can save you time in troubleshooting.
Make sure your CPU is adequately cooled since overheating can also cause shutdowns. It might help to reseat your RAM. Just a heads up, FurMark only tests the GPU, so consider using monitoring software that evaluates the temperatures and voltages of your CPU too.
Yeah, especially with high-demand scenarios, power cables can wear out and cause shutdowns.