Supermicro MBD-X6DHR-8GS-B Motherboard X6dhr-8gs-b Intel Dual Xeon 64-bit Intel E7520 Socket604 Fsb800mhz 8ddr2 Sata Scsi Raid Dual Gbe Lan Extended Atx Bulk

Form Factor - Extended ATX Dimensions - 12 x 13.05 inches (30.5cm x 33.2cm) CPU - Dual Intel 64-bit Xeon Support,up to 3.80 GHz, 800 MHz FSB Chipset - Intel E7520 (Lindenhurst) Chipset Memory - Eight 240-pin DIMM sockets , Supports up to 16 GB DDR2 400MHz memory Memory Voltage - 1.8 V only SATA - ICH5R SATA Controller , RAID 0, 1, JBOD support SCSI - Adaptec AIC-7902 Controller , Dual-Channel Ultra320 SCSI (Host RAID only supports 4 drives) , Host RAID 0, 1, 10, JBOD support RAID - Support for Zero-Channel RAID with Supermicro Socket DIMM All-In-One ZCR Card AOC-SOZCR1 (Card not included) IPMI - Support for Intelligent Platform Management Interface v.2.0 (Optional) Network Controllers - Intel 82546GB Dual Port Gigabit Controller , Supports 10BASE-T, 100BASE-TX, and 1000BASE-T, RJ45 output Graphics - ATI Rage XL SVGA PCI video controller with 8 MB of video memory Super I/O - Winbond 83627HF chip Serial ATA - Two Serial ATA ports , Two SATA hard drives supported IDE - Dual EIDE channels support up to four UDMA IDE devices , Supports UDMA Mode 5, PIO Mode 4, and ATA/100 Floppy - 1 Floppy controller 1.44 MB, 2.88 MB LAN - 2x RJ45 LAN ports USB - 2x USB rear ports , 2x USB internal headers , USB 2.0 Compliant / 1.1 Compliant VGA - 1x VGA port Keyboard / Mouse PS/2 keyboard and mouse ports