Intel LGA 1155 socket, supporting 32nm Sandy Bridge architecture (2nd Generation Core series).
Often required for onboard graphics (e.g., Intel Extreme Graphics). intel desktop board 21b6e1e2 manual better
The manual provides detailed instructions for setting up and installing the motherboard: Intel LGA 1155 socket, supporting 32nm Sandy Bridge
archive original manuals and BIOS files that might no longer be on Intel’s main site. 3. What to Look for in a "Better" Manual Intel LGA 1155 socket
Most boards in this series (linked to the 2nd Gen Intel Core i5-2300) share the following characteristics: