X64 Exception Type 0x12 Machinecheck Exception Link Link

WHEA_UNCORRECTABLE_ERROR (124) A fatal hardware error has occurred. Parameter 1: Bank number (0x3) Parameter 2: MCi_STATUS = 0xfe000000000c0f35 Parameter 3: MCi_ADDR = 0x1a3f0000 **Link: UPI Link 1 - Poisoned packet**

: Overheating or improper voltage (overclocking/undervolting) can cause the CPU to trip this exception to prevent permanent damage. PCI Express Errors : On server hardware like the HPE ProLiant , this specific code often points to an Uncorrectable PCI Express error Hewlett Packard Enterprise Community Outdated Firmware x64 exception type 0x12 machinecheck exception link

: Often related to poorly seated or faulty expansion cards (GPU, RAID controllers, or NVMe drives). Memory (RAM) Issues or NVMe drives). Memory (RAM) Issues