Visit our storeSupermicro 2U Server Barebones With H8QM3-2 MotherboardChassis, Motherboard, and DVD-ROM Supermicro Server Barebones: Included: Supermicro 2U Chassis H8QM3 4-Socket Motherboard DVD-ROM6 Hard Drive Trays Not Included: Processors, Heat Sinks, Memory, Power Supplies, IPMI Card, and Other Accessories Are Not Included Included in the Box: Server Barebones Only Condition: Refurbished Warranty: 30 Days Motherboard Specs: Sockets: 4 x Socket F Supported CPU's: support quad AMD Opteron 8000 series processors Chipset: NVIDIA nForce Professional 3600 Graphics: ATI ES1000 Graphics with 16MB video memory Memory: Up to 256MB DDR2 800 MHz, 667 MHz, 533 MHz PC2-6400, PC2-5300, PC2-4300 ECC Expansion / Connectivity Expansion Slot(s) 4 x CPU 32 x DIMM 240-pin ( 1.8 V ) 2 x PCIe x16 1 x PCIe x8 1 x PCIe x8 1 x PCI-X / 133 MHz ( 3.3 V ) Storage Interfaces SATA-300 - connector(s): 6 x 7pin Serial ATA - 6 device(s) - RAID 0 / RAID 1 / RAID 0+1 / RAID 5 / JBOD LSI Logic LSISAS1068E : SAS - 8 device(s) - RAID 0 / RAID 1 / RAID 10 ATA-133 - connector(s): 1 x 40pin IDC - 2 device(s) Interfaces 2 x LAN (Gigabit Ethernet) 2 x USB 2.0 1 x PS/2 keyboard 1 x PS/2 mouse 1 x serial 1 x VGA Internal Interfaces 1 x floppy We Reserve The Right To Cancel Your buy (for buyders with "0" and negative feedbacks) compeve Store