Look near the CPU socket. Count the small black rectangular chips (MOSFETs). The MS7869 Ver 1.0 has three chokes for Vcore. That confirms a 3-phase design. Do not exceed 77W TDP.
Before purchasing a new CPU, you must confirm your BIOS version. Here’s how:
Following extensive testing and validation, we have officially completed the CPU support verification process for the MS-7869 Ver 10 motherboard. This document outlines the confirmed compatible processors, BIOS requirements, and important technical notes for users and technicians.