Supermicro MBD-X8DAH+-F-B Intel 5520 Extended ATX server/workstation motherboard

MBD-X8DAH+-F-B, 2 x Intel Xeon 5600/5500, 2 x Intel 5520 (Tylersburg), 18 x 240pin DIMM, 6 x SATA, 2 x PCI-E 2.0 x16, 4 x PCI-E 2.0 x8, 1 x PCI-E 2.0 x4, 2 x IEEE 1394a, 2 x Serial, 3 x RJ45, 10 x USB 2.0/1.1, eATX (34.7 x 33cm) Dual IOH-36D, 7 PCI-E Slots, 5520 Xeon Quad/Dual-Core ServerBoard

<b>Key Features</b>
- Intel® Xeon® processor 5600/5500 series, with QPI up to 6.4 GT/s
- Dual Intel® 5520 (Tylersburg) Chipsets
- Up to 288GB DDR3 1333/ 1066/ 800MHz ECC Registered DIMM / 48GB Unbuffered DIMM
- Intel® 82576 Dual-port Gigabit Ethernet Controller
- 6x SATA2 (3 Gbps) Ports via ICH10R Controller
- Realtek ALC888 7.1 HD Audio
- Integrated Matrox G200eW Graphics
- 2x IEEE 1394a Ports
- Integrated IPMI 2.0 with Dedicated LAN