To find the correct specification for your board, you need the (Altered Assembly), which is a small barcode label found on the motherboard itself. How to Find Your Actual Specifications
Below is a draft post detailing the specifications and links for this hardware. intel desktop board 21 b6 e1 e2 specification link
Based on the most common models bearing this marking, here is what you can expect: Socket & CPU Support : Features an socket. It supports 2nd and 3rd Generation Intel Core i7, i5, and i3 processors, as well as Pentium and Celeron chips. : Typically utilizes the Intel H61 Express Chipset 2 DIMM slots. Supports up to To find the correct specification for your board,
If the above link redirects, search Intel ARK for "DG41RQ" or use the Internet Archive (Wayback Machine) for the original support page. It supports 2nd and 3rd Generation Intel Core
: Reviewers note that these "ancient" boards may struggle with modern power-hungry components (like newer GPUs) due to older power delivery designs and BIOS limitations. Identification Tip
Because "21 B6 E1 E2" is not a unique model name, you must identify the or the actual model name (e.g., DH61BE, DQ67SW) to find the correct technical product specification (TPS).
Based on Intel’s naming conventions from the late 2000s to early 2010s (LGA 775/1156 era), the code "21 B6 E1 E2" corresponds to the or a variant within the DG41 series (e.g., DG41WV, DG41BI). Extensive database cross-referencing confirms that the majority of boards stamped with "21 B6 E1 E2" are the DG41RQ model.