MS-7869 Ver 1.0 is an OEM motherboard found in Acer systems like the Aspire TC-605, TC-705, and SX2885 . It uses the Intel H81 chipset LGA 1150 (Socket H3) socket, supporting 4th Generation Intel Core (Haswell) processors. AliExpress Verified CPU Support
Some newer 4th Gen "Haswell Refresh" CPUs (like the i7-4790 or i5-4460) may require the latest BIOS version ( ) to be recognized correctly. Xeon Support: ms7869 ver 10 cpu support verified
: Community testing has verified that certain Haswell-based Intel Xeon processors also work in this board, providing a cost-effective alternative for multi-threaded tasks. MS-7869 Ver 1