Finding specific information for the can be challenging because these markings—often found printed directly on the PCB—are generally regulatory or industry specification markings rather than the actual model number.
: Open CMD and type wmic baseboard get product,manufacturer,version . This pulls the exact retail model directly from the BIOS.
Intel Q77 Express Socket: LGA1155 Max RAM: 32GB DDR3 1600 MHz (4 DIMMs) Special Features: vPro, AMT 8.0, TPM 1.2, SBA (Small Business Advantage) intel desktop board 21 b6 e1 e2 specification link
Ethernet (RJ-45), USB 2.0, and sometimes USB 3.0. How to Find Your Exact Model
Intel Desktop Board 21-B6-E1-E2 w/ Intel i5-2300 4GB ... - eBay Finding specific information for the can be challenging
Identify your board physically (see Part 4), then use the archived specification links in Part 3 to check RAM/CPU compatibility. For the POST error, follow the troubleshooting in Part 5.
When hardware components undergo global safety certification, agencies mandate that certain structural classifications be physically screen-printed onto the PCB. Intel Q77 Express Socket: LGA1155 Max RAM: 32GB
If the "21 B6 E1 E2" label is faint or you have a different board, do not rely on silkscreen codes. Instead:
: Look for a small white barcode label on the board. The number starting with "AA" (e.g., AA G12345-XXX) is the unique identifier Intel uses for documentation.
PCI Express 2.0 × 16 (for dedicated GPU) and PCIe x1 slots. Connectivity and I/O Storage: SATA II (3Gb/s) and SATA III (6Gb/s) ports. Networking: Integrated Intel Gigabit LAN. USB: USB 2.0 ports (rear and internal headers). 3. Key Features and Technologies