Execute this command: wmic baseboard get product,manufacturer,version
While several boards share this marking, community repair logs and surplus hardware listings from platforms like eBay UK show that this code is most famously tied to two specific configurations: 1. The LGA 1155 Desktop Variant (DH61CR / DH61WW)
Understanding what you are actually searching for is the single most important step in solving the "Intel Desktop Board 21 B6 E1 E2" problem. To summarize:
| | Description | | --- | --- | | Chipset | Intel Z77 Express | | Processor Support | 3rd generation Intel Core processors (LGA 1155 socket) | | Form Factor | ATX (305mm x 244mm) | | Memory | 4 x DDR3 DIMM slots, supporting up to 32GB of memory | | Expansion Slots | 1 x PCIe 3.0 x16, 1 x PCIe 2.0 x16 (x4 mode), 2 x PCIe 2.0 x1 | | Storage | 6 x SATA 6Gb/s ports, 1 x mSATA 6Gb/s port | | USB Ports | 10 x USB 2.0 ports, 2 x USB 3.0 ports | | Audio | 7.1-channel audio, Intel High Definition Audio | | LAN | Intel Gigabit Ethernet | intel desktop board 21 b6 e1 e2 specification link
If you need the full technical specifications, including detailed port maps, jumper settings, and BIOS configuration, you can often find archived Intel product manuals on sites like or manualslib.com .
. These numbers indicate compliance with safety or industry standards rather than the specific board identity. To find your true model number (like ), you should look for a small white barcode label with an (Altered Assembly). Common Variations Found in the Wild
When troubleshooting or looking to upgrade an older computer, a physical inspection of the motherboard often leads users to a silkscreened sequence like /21-b6-e1-e2 or E210882 . Common Variations Found in the Wild When troubleshooting
The model number is usually printed in than the regulatory markings. It is often located near the center of the motherboard, between the PCIe expansion slots, or along the edge near the RAM slots.
printed on a small barcode label on the board to get exact specifications.
Intel boards carrying these distinct regulatory tags generally span two core legacy architecture generations: between the PCIe expansion slots
: Often paired with LGA 1155 sockets supporting 2nd and 3rd Generation Intel Core processors (such as the i5-2300 or i3-4330) and DDR3 memory. Haswell Systems : Found on legacy budget micro-ATX layouts like the Intel Desktop Board DB85FL Go to product viewer dialog for this item. utilizing the LGA 1150 socket.
Here you can find technical product specifications, drivers, BIOS updates, and utilities.