Always back up important files before a hardware change.
A very specific topic!
Turn off the PC, unplug the power cord, and hold the power button for 5 seconds to drain residual energy.
What is the primary of this upgrade? (e.g., budget gaming, office work, media server) What is your approximate budget for the replacement parts? Share public link
The following CPUs are verified to work with this motherboard, provided you are on a compatible BIOS version (such as P21-A4): : i7-4770 Go to product viewer dialog for this item. , i7-4770S Go to product viewer dialog for this item. , i7-4790 Go to product viewer dialog for this item. , i7-4790S Go to product viewer dialog for this item. Intel Core i5 : i5-4440 Go to product viewer dialog for this item. , i5-4460 Go to product viewer dialog for this item. , i5-4570 Go to product viewer dialog for this item. , i5-4590 Go to product viewer dialog for this item. , i5-4670 Go to product viewer dialog for this item. , i5-4690 Go to product viewer dialog for this item. Intel Core i3 : i3-4130 Go to product viewer dialog for this item. , i3-4150 Go to product viewer dialog for this item. , i3-4160 Go to product viewer dialog for this item. , i3-4170 Go to product viewer dialog for this item. Intel Pentium/Celeron : G3220 Go to product viewer dialog for this item. , G3240 Go to product viewer dialog for this item. , G3250 Go to product viewer dialog for this item. , G3258 Go to product viewer dialog for this item. , , G1840 Go to product viewer dialog for this item. Technical Specifications Socket Type : LGA 1150 Chipset : Intel H81 Express
: Includes one PCI Express x16 slot for dedicated graphics and multiple PCI-E x1 slots.
Are you looking to breathe new life into an aging Acer Aspire desktop? If your system is powered by the , you are holding a reliable, albeit older, LGA1150 platform based on the Intel H81 chipset.
Download the latest available BIOS update (typically a .cap or .rom file bundled with a Windows flashing utility).
Not officially (no TPM 2.0). However, you can install Windows 11 using the registry bypass method, and verified CPUs run it fine.
This comprehensive guide details the verified CPU compatibility list, chipset specs, and practical steps to successfully upgrade your processor. 🛠️ Board Overview & Technical Specs
are also noted as compatible, though some versions of the i7-4790 may require a BIOS update (version P21-A2 or later) to function reliably. : Successfully verified with Intel Core i3-4160 Go to product viewer dialog for this item. , Go to product viewer dialog for this item. , and Go to product viewer dialog for this item. .
(Low-power, 45W versions ideal for small-form-factor chassis like the XC-605) Mid-Range Performance (Intel Core i5) Intel Core i5-4690 3.50GHz Processor StarMicroInc.Net& more Go to product viewer dialog for this item. Intel Core i5-4690 (4 Cores, 4 Threads, 3.5 GHz Base / 3.9 GHz Turbo) Intel Core i5-4590 Processor nemixram.com Get it by Fri (Free) Go to product viewer dialog for this item. Intel Core i5-4590 (4 Cores, 4 Threads, 3.3 GHz Base / 3.7 GHz Turbo) Intel Core i5-4460 3.20GHz Processor nemixram.com Get it by Fri (Free) Go to product viewer dialog for this item. Intel Core i5-4460 (4 Cores, 4 Threads, 3.2 GHz Base / 3.4 GHz Turbo) Intel Core i5-4440 Processor nemixram.com Get it by Fri (Free) Go to product viewer dialog for this item. Intel Core i5-4440 (4 Cores, 4 Threads, 3.1 GHz Base / 3.3 GHz Turbo) Budget Upgrades (Intel Core i3 & Pentium) Compatible Ram with MS-7869 ver.1 - Acer Community
Beyond the official list, the community has successfully tested and confirmed other CPUs from the same Haswell generation that should work seamlessly with the MS-7869.
The is an OEM motherboard produced by MSI for Acer, primarily used in the Acer Aspire TC-605, TC-705, and XC-605 desktop series. It features an Intel LGA 1150 socket (Socket H3) based on the Intel H81/H86 chipset , supporting 4th Generation Intel Core "Haswell" and "Haswell Refresh" processors. Verified CPU Support
Acer MS-7869 Ver 1.0 CPU Support: The Complete Upgrade Guide
