Your computer shuts down unexpectedly without warning.
Your computer shuts down unexpectedly without warning.
My setup is a Ryzen 5 5600X with a slight overclock to 4.75. It uses Ryzen Master’s Auto OC and auto curve settings on a B450 DS3H motherboard. RAM is 32GB Corsair Vengeance LPX at 3200MHz. The GPU is the RTX 3060 Ti, first generation, Ventus X2, slightly overclocked with curve optimization and Afterburner Auto OC enabled. PSU is an EVGA 600W 80 Plus white.
It seems my desktop restarts unexpectedly without a clean shutdown. Windows freezes completely, then restarts. I don’t think the power supply is the issue—it works even when idle. Running stress tests with Cinebench and Blender didn’t cause failures; they performed normally even under heavy load.
I checked Event Viewer and found an entry labeled “Critical” under the event details. The system logs show no crashes or power loss during the test, only a brief pause before restarting.
Thank you for your help!
Perform diagnostics by stripping away all but one RAM stick and check stability in that setup.
I’ll give it another shot. I’m wondering if the issue might come from a faulty driver, but I’m not sure how to interpret all the details in the event viewer. It seems inconsistent—sometimes it restarts once a day, other times it stays for days without rebooting. If you can share more specifics, that would help.
Analyzing the details more closely, a fatal hardware issue appears each time the system restarts. The log indicates a processor core error during a machine check exception. Reported by the component: Processor Core Error. Source: Machine Check Exception. Error type: Bus/Interconnect. Processor APIC ID: 0. Keywords: 0x8000000000000000. Additional context is available in the event record.
This was a memory-related issue. Lpx and Ryzen often appear in such cases. Restore everything to stock, use just one memory card, and try to reproduce the problem.
So, updating on the matter a little, so far, the only thing I have done seemed to work and that is just changing the current profile that ryzen master created with the auto curve thing, so far, I've had a full week without any nasty power offs, or anything related, the only thing is that my temperatures are a little worst now due to the lack of optimization on the voltages but my vetroo v5 can handle it no problem, I'll keep updating to see if after a month my system is still stable