Intel Desktop Board 21 B6 E1 E2 Manual |top| Page

The identifier "21 B6 E1 E2" is a regulatory marking, not a specific model number, and therefore cannot be used to locate a motherboard manual. To find the correct documentation, users must locate the specific AA (Altered Assembly) number on the motherboard. For further assistance, check the official Intel Support resources, such as Intel Support Articles E210882 Information | PDF - Scribd

: MicroATX form factor, SATA 6.0 Gb/s support, and USB 3.0 headers. Intel® Desktop Board DQ77MK Manual Type Technical Product Specification (TPS) Intel Desktop Board 21 B6 E1 E2 Manual