Intel® 810 Chipset: Intel® 82810/82810-DC100 Graphics and Memory Controller Hub (GMCH) Datasheet
The Intel® 810 chipset is a high-integration chipset designed for the basic graphics/multimedia PC platform. The chipset consists of a Graphics and Memory Controller Hub (GMCH) Host Bridge and an I/O Controller Hub (ICH/ICH0) Bridge for the I/O subsystem. The GMCH integrates a system memory DRAM controller that supports a 64-bit 100 MHz DRAM array. The DRAM controller is optimized for maximum efficiency.