Following extensive testing and validation, we have officially completed the CPU support verification process for the motherboard. This document outlines the confirmed compatible processors, BIOS requirements, and important technical notes for users and technicians.
Before upgrading your CPU on an MS-7869 Ver 10, verify your current BIOS version. If lower than 10.0, update the BIOS first. Do not install any processor exceeding 84W TDP unless you have verified VRM cooling and power delivery modifications.
MS-7869 (Ver 1.0) is an OEM motherboard manufactured by MSI for Acer, primarily used in desktop series like the Acer Aspire TC-605 , TC-705, and SX2885. It features the Intel H81 chipset and utilizes the LGA 1150 (Socket H3) ms7869 ver 10 cpu support verified
Unplug the CPU fan cable from the motherboard. Unfasten the four screws securing the heatsink and gently twist it to break the old thermal paste seal.
If upgrading to an i7-4790, the stock Acer aluminum heatsink may be insufficient. It is recommended to use a high-quality copper-core cooler to prevent thermal throttling. Conclusion If lower than 10
: While most 4th Gen CPUs work natively, ensure your BIOS is updated to the latest version
A very specific topic!
The H81 chipset (like the Core i7-5775C). Do not purchase these chips; they will not work. Xeon Support