K7-Series KM400A

The VIA KM400A is a high-performance chipset for Socket-A AMD Athlon and Duron processors, featuring integrated VIA UniC 3D/2D graphics and an advanced DDR400 SDRAM memory controller. With 64-bit channels of DDR memory, a front side bus supporting up to 400 MHz, and a 533 MB/s V-Link between the north and south bridges, the VIA KM400A is optimized for mainstream corporate and consumer desktop systems.