Intel Desktop Board 21 B6 E1 E2 Specification Link

(Intel no longer manufactures desktop boards): Intel Desktop Boards Support → Enter a correct model name there.

Because this marking appears on multiple models, you must find the AA (Altered Assembly) number intel desktop board 21 b6 e1 e2 specification link

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 no longer manufactures desktop boards): Intel Desktop

The alphanumeric code (often found near marking E210882) is a regulatory or industry specification marking rather than a specific Intel motherboard model name. However, this marking is most commonly associated with boards featuring the LGA 1155 socket and 2nd Generation Intel Chipsets (like the H61 or Q67). General Specifications Form Factor Socket LGA 1150 Version : Such

Video outputs usually include VGA, DVI, or HDMI depending on the specific sub-model. 1 x PCI Express x16 slot for dedicated graphics. How to Find Your Exact Model