The Acer H61H2-AD is a classic example of OEM engineering: just enough to work, with intentional crippling (no SATA 3, no USB 3). Yet, with a Xeon E3-1225 v2, 16GB of RAM, and a SATA SSD, it still runs Windows 10 flawlessly and even light Linux gaming.
For users performing repairs or case swaps, the internal headers are critical. The board typically features a "diving board" design where ports extend to the front, which may cause fitment issues in standard third-party cases. Acer H61H2-AD - The Retro Web
The H61H2-AD is built on the and uses the LGA 1155 (Socket H2) , supporting both 2nd Gen (Sandy Bridge) and 3rd Gen (Ivy Bridge) Intel Core processors. Form Factor: MicroATX / DTX (max 200 x 244 mm).