Product Description- Product Type: Server Board - Product Name: X7DBE-X Server Board - Marketing Information: X7DBE-X Server Board is designed with the utmost attention to detail to provide you with the highest standards inquality and performance . Processor and Chipset - Processor Interface: 2 x Socket 771 - Processor Support: 2 x Xeon Quad-core Up to 2.66GHz - Processor Support: 2 x Xeon Dual-core Up to 3.73GHz - Processor Class: Xeon Quad-core - Processor Class: Xeon Dual-core - Processor Bus Speed: 1333MHz - Processor Bus Speed: 1066MHz - Processor Bus Speed: 667MHz - Chipset: Intel 5000P (Blackford) Memory - Memory Slots: 8 x 240-pin DIMM - Maximum Memory: 32GB I/O Expansions - Expansion Slots: 3 x PCI-X 64-bit 133MHz 3.3V DC - Expansion Slots: 3 x PCI-X 64-bit 100MHz 3.3V DC Controllers - Graphics Controller: ATi ES1000 - with 16MB Integrated - Network Controller: 1 x Intel 82563EB Gigabit Ethernet 10/100/1000Mbps Integrated LAN Interfaces/Ports - Back-panel Interfaces: 1 x 6-pin PS/2 Female mini-DIN Mouse - Back-panel Interfaces: 1 x 6-pin PS/2 Female mini-DIN Keyboard - Back-panel Interfaces: 2 x RJ-45 Gigabit Ethernet Network - Back-panel Interfaces: 1 x 9-pin DB-9 Male RS-232 D-Sub Serial - Back-panel Interfaces: 1 x 15-pin D-Sub (HD-15) Female VGA - Back-panel Interfaces: 2 x 4-pin Type A USB 2.0 - Front-panel Interfaces: 1 x HDD LED - Front-panel Interfaces: 1 x Power LED - Front-panel Interfaces: 1 x Reset Switch - Front-panel