Intel Desktop Board 21 B6 E1 E2 Specification Exclusive Jun 2026

. Users often mistake these markings for the model number, which is actually identified by an "AA" number printed on a separate small white label.

Often LGA 1155 (Socket H2), supporting 2nd and 3rd Generation Intel Core i3, i5, and i7 processors. intel desktop board 21 b6 e1 e2 specification exclusive

While the code is generic, boards bearing this marking are typically from Intel’s legacy consumer lines (circa 2011–2013), often featuring: While the code is generic, boards bearing this

The board is a time capsule—a physical piece of Intel’s pre-UEFI, pre-Skylake engineering. It’s not fast by modern standards, but its specification is predictable, repairable, and fully documented. And now, exclusively, you have that documentation. : Enter the BIOS setup at startup (usually

: Enter the BIOS setup at startup (usually by pressing F2) to see the model name listed on the main screen. Search the AA Number