Unstable overclocking, incompatible XMP profiles, or corrupted BIOS/firmware. Common Scenarios and Systems Affected
Sometimes the "ghost" isn't a broken part but outdated instructions. The admin remembered an HPE Advisory regarding and TPM modules causing rare intermittent 0x12 resets. x64 exception type 0x12 machinecheck exception link
Change the server's workload profile in the BIOS/RBSU settings to "Virtualization - Max Performance" to stabilize power management. incompatible XMP profiles