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New Title Announcing January 13th!

Intel Desktop Board 21 B6 — E1 E2 Specification Link New!

: Press F2 during bootup to view the Intel visual BIOS, which states the exact commercial model name at the top of the interface. Official Documentation and Drivers Link

A related model guide can be found on Intel's support archives .

Below is the complete breakdown of the board identification, specifications, and link to the original documentation.

: Standard inclusion of Ethernet (RJ-45), USB 2.0, and occasionally USB 3.0. intel desktop board 21 b6 e1 e2 specification link

Intel P67 Express Socket: LGA1155 Supported CPUs: Unlocked K-series (i7-2700K, i5-2500K) – overclocking enabled Max RAM: 32GB DDR3 1333/1600 MHz (4 DIMM slots) Form Factor: ATX (12.0” x 9.6”)

Once identified, use the specification links above to check:

To verify your specific board schematic, check the official database via the Intel Product Specifications Portal using the 6-to-9-digit number printed on the physical circuit board bar code label. Technical Specifications Overview : Press F2 during bootup to view the

Many drivers for this board can be found through industrial maintenance providers or legacy driver databases, such as those discussed in. 5. Summary Table Specification Chipset Intel Q67 Express Socket LGA1155 (2nd/3rd Gen Core) Memory 4x DDR3 Slots Video Integrated Intel HD Graphics Expansion PCIe x16, PCIe x1 Best For Industrial Automation, Legacy Support

Your board is likely one of several Intel models that carry this UL file number, such as the or D915GAG . For a Dell system, the official Dell service tag is the best identifier.

If you need specific technical documentation, you’ll need to use your : Standard inclusion of Ethernet (RJ-45), USB 2

: SATA 3.0 or 6.0 Gb/s ports and PCIe 2.0/3.0 x16 slots.

on official support pages. However, here are general starting points: Official Intel Support Intel Support Tool to auto-detect your hardware. Manuals & Guides

If your board matches the general look of these "Sandy Bridge" era boards, you can find official documentation for common models like the Manuals & Guides: You can search for specific Product Guides Quick Reference Guides on Intel's archived support pages. Compatibility: Intel Product Compatibility Tool

If the above link redirects, search Intel ARK for "DG41RQ" or use the Internet Archive (Wayback Machine) for the original support page.

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