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Intel Desktop Board - 21 B6 E1 E2 Specification Link

Intel Desktop Board 21-B6-E1-E2

The identifier refers to a marking found on certain legacy Intel motherboards, typically those from the 2nd Generation Intel Core era . This specific string is often printed directly on the PCB but does not always correspond to the primary model number (such as DH61WW or DQ67SW). Core Specifications Overview

eras (roughly 2nd to 4th Gen Intel Core processors). Here are common configurations often sold under this label on sites like Socket LGA 1155 Version : Often paired with 2nd or 3rd Gen CPUs like the Intel i5-2300 : Typically supports memory with 2 to 4 slots. Form Factor Socket LGA 1150 Version : Such as the Intel DB85FL : Intel B85. : Supports Key Specifications Table (Typical for these Boards) Specification CPU Socket LGA 1155 (2nd/3rd Gen) or LGA 1150 (4th Gen) Memory Type DDR3 SDRAM Often 8GB to 32GB (depends on specific model) Integrated Intel HD Graphics (via CPU) 1x PCIe x16, multiple PCI/PCIe x1 slots Helpful Resources and Links

Intel /21 B6E1E2 Mobo w/Intel i5-2488 3.1 GHz SP00Q w/Fan & Heatsink & Backplate intel desktop board 21 b6 e1 e2 specification link

USB 2.0 (some models have USB 3.0), Ethernet (RJ-45), VGA/DVI How to Find Your Official Specification Link

Official Intel Tech Specs (Archived):

Click Here for Intel DQ67OW Technical Product Specification Intel Desktop Board 21-B6-E1-E2 The identifier refers to

Intel 2nd Generation Core Desktop Datasheet : General technical details for the processor family often paired with these boards .

"21 B6 E1 E2" is not a motherboard model name, but rather a regulatory or industry specification marking found on several different Intel boards from the early 2010s. It is most commonly associated with boards using the LGA 1155 socket 2 x SATA 6

(some documentation suggests a limit of 8 GB depending on the specific AA revision) of DDR3 1600/1333/1066 MHz non-ECC memory. Expansion & Graphics PCI Express 3.0 x16 slot for dedicated GPUs. Dual display support via integrated VGA and DVI-D ports (requires a processor with Intel HD Graphics). Connectivity 10 x USB 2.0 ports (6 rear, 4 internal headers). 4 x SATA 3.0 Gb/s ports. Gigabit Ethernet (10/100/1000 Mbps). The Retro Web Important Resources & Drivers Official Product Guide