Supermicro motherboards are designed with the utmost attention to detail to provide you with the highest standards in quality and performance.PRODUCT FEATURES:Single AMD Opteron 1000 Series (Socket AM2) Support, 800 MHz HyperTransport Link;nVidia MCP55 Pro Chipset;Up to 8GB DDR2 800/667/533 SDRAM;Dual-port Gigabit LAN/Ethernet Controller;Up to 6 SATA2 3.0 Gb/s HDD Support.