The Intel 82G31 is a chipset designed for Intel processors, specifically for the LGA775 socket. It is a part of the G31 Express family and was introduced in 2007. The chipset is intended for budget-oriented desktop computers and provides basic functionality for everyday computing tasks.

The 82G31 chipset supports Intel Core 2 Duo and Pentium Dual-Core processors, utilizing the front-side bus (FSB) to connect to the CPU. It offers integrated graphics through the Intel Graphics Media Accelerator 3100 (GMA 3100), which is suitable for basic graphics needs but not ideal for gaming or graphics-intensive applications.

The 82G31 supports DDR2 memory with a maximum capacity of up to 4GB and provides various connectivity options, including USB 2.0 ports, SATA interfaces, PCI slots, and more.