You can often see the specific model name (e.g., DH61BE, DQ67SW) on the initial splash screen when you turn on the computer or by entering the System BIOS .
What users are actually searching for are the specifications for boards bearing codes like , D945GCPE , or D945GCL —boards whose silkscreen labels often include small batch codes containing “21,” “B6,” “E1,” or “E2.” This article compiles the definitive, consolidated specification for this hardware family. intel desktop board 21 b6 e1 e2 specification
May include additional PCIe x1 or legacy PCI slots depending on the form factor. You can often see the specific model name (e
When you press the power button, these LEDs flash in a specific sequence. By reading the combination of lights (On/Off), you can determine exactly where the motherboard is hanging during Power-On Self-Test (POST). When you press the power button, these LEDs
Because this code appears on many different products, "21-B6-E1-E2" is frequently used by resellers and in community forums to describe older Intel hardware. Based on commonly identified boards with these markings, here is a report on the specifications often associated with this era of hardware:
