Intel Desktop Board 21 B6 E1 E2 Specification Link !new! [ High-Quality · MANUAL ]

Variations featuring LGA 1155 sockets or LGA 1150 formats supporting early DDR3 infrastructure.

Intel H61 Express Socket: LGA1155 Supported CPUs: Core i7-2600, i5-2400, i3-2100, Pentium G800/G600, Celeron G500 Max RAM: 16GB DDR3 1066/1333 MHz (2 DIMM slots) Form Factor: microATX (9.6” x 6.9”)

with a number starting with "AA" on your board to identify the exact model? intel desktop board 21 b6 e1 e2 specification link

These boards typically feature legacy support for older Intel processors, such as , Core i5-2300 , or similar second-to-fourth generation processors, frequently paired with DDR3 memory and older chipsets like Q67, as seen in various listings.

LGA 1155, supporting 2nd and 3rd Generation Intel Core processors (e.g., i3, i5, i7-2xxx and 3xxx series). Variations featuring LGA 1155 sockets or LGA 1150

Because these regulatory marks were stamped across an entire era of hardware, listings on secondary markets like eBay UK generally fall into two architectural categories: 1. The LGA 1155 / 2nd Generation Platform

Intel uses "AA Numbers" (like E21816) to track revisions. The string "21 B6 E1 E2" is often how OCR software or users read the dense barcode label on the board or the box. This identifies the board as the DQ67OW , a popular business-class motherboard released around 2011 for 2nd and 3rd Generation Intel Core processors. LGA 1155, supporting 2nd and 3rd Generation Intel

Look for a small barcode label with a number starting with "AA" (e.g., AAD53350-205 ). This is the most accurate way to identify your board.

To find your true hardware specifications, you must locate the barcode sticker. This is typically a 9-digit alphanumeric string (e.g., G10212-XXX or BLKDH61WW ).

Industrial Automation, MRO, Office/Business Desktops. Chipset: Typically Intel Q67 Express.