Below is the verified CPU support guide for the MS-7869 Ver 1.0 based on chipset limitations and real-world testing. Socket: LGA 1150 Chipset: Intel H81 Express
Dual-channel DDR3 / DDR3L SDRAM (up to 1600 MHz)
MSI MS-7869 (Retail names: H81M-P33, H81M-E33, H81M-E35, etc.) PCB Version: 1.0 Socket: LGA 1150 Chipset: Intel H81 Express ms7869 ver 10 cpu support verified
The most reliable method is to search for the motherboard's CPU support list on the manufacturer's website. For the MS-7869, you'll need to look at the support page for the Acer Aspire TC-605, TC-705, or Gateway SX2885, as these use this board.
For those looking to verify their own hardware support, here are the core specs for the MS-7869 Ver 1.0 [5.22]: Support Detail Intel H81 [10] Officially Supported CPUs 4th Gen Intel Core i3, i5, i7; Pentium; Celeron [22] Verified Unofficial CPUs Intel Xeon E3-1240 v3, E3-1230 v3 [10] 2x DDR3/DDR3L slots (up to 16GB total) [5.27] 1x PCIe x16, 1x PCIe x1, 1x Mini PCIe Important Installation Notes BIOS Updates: Below is the verified CPU support guide for
If you are upgrading to a high-end i7, you must ensure your Acer Aspire AXC605 case has sufficient cooling to handle the 84W TDP.
Reality: Compatibility depends on the specific CPU model and the BIOS version installed on your MS-7869. For example, even a Haswell Refresh i7-4790 may require a BIOS newer than P11.A2 to function correctly. For those looking to verify their own hardware
(4 Cores, 8 Threads, 4.0 GHz Base / 4.4 GHz Turbo) – Note: Motherboard does not support overclocking.
Before purchasing a new processor, you must understand the hardware constraints of the Intel H81 chipset running on the MS-7869 Ver 1.0 motherboard:
motherboard is one of the most widely deployed original equipment manufacturer (OEM) mainboards from the mid-2010s. Manufactured by MSI, this board serves as the backbone for highly popular pre-built desktop systems, including the Acer Aspire TC-605, TC-705 , and XC-605.