event viewer shows a fatal hardware error has occured. Reported by component: Processor Core. Error Source: Machine Check Exception. Error Type: Cache Hierarchy Error. Processor APIC ID: 1
I created anotehr thread suspecting this could be my PBO2 settings for my 5800x not 100% sure, just baffling as this only happened since i swapped out my 2080 ti for this brand new 3080 ti...
I concur. My negative offset for my 5900X proved unstable. I got a couple of random restarts, although they took over a week to happen. I've now got each core dialed in separately as one core could only handle a -10 while most could do -20 or more.
Download OCCT and run the large, variable AVX2 stress test for 15 minutes on each core individually (advanced options, uncheck all but one core, also set it to check both physical and virtual, disable the other options). If errors show up, your curve offset is not truly stable.