This manual introduces the features and characteristics of the Intel® Desktop Board DG33FB
The Intel DG33FB desktop motherboard product guide provides detailed information for qualified technicians. It includes board layout, component installation, BIOS update procedures, compliance requirements and full technical specifications.
The document also lists supported processors, memory configurations, chipset features, peripheral interfaces and supported operating systems, helping users correctly assemble and maintain the system. This manual is written in Chinese.
| Form factor | ATX 320.04 mm × 243.84 mm |
|---|---|
| Processor socket | LGA775 |
| Memory slots | 4 × 240‑pin DDR2 SDRAM DIMM, up to 8 GB total |
| Maximum system memory | 8 GB |
| Chipset | Intel G33 Express |
| Integrated graphics | Intel Graphics Media Accelerator 3100 |
| Audio codec | RealTek ALC888, 6‑channel |
| USB ports | 12 × USB 2.0 |
| SATA ports | 4 × SATA 3.0 Gb/s |
| Power connectors | 2 × ATX12V power connectors |
The DG33FB uses an LGA775 socket for Intel processors.
It supports up to 8 GB of system memory.
The board provides up to twelve USB 2.0 ports.