SUPERMICRO MBD-X9SCL-O LGA 1155 Intel C202 Micro ATX Intel Xeon E3 Server Motherboard CPU: Socket 1155 Supports 2nd generation Intel Core i3/ Intel Xeon E3-1200/ Pentium Series Processors Chipset: Intel C202 PCH Chipset Memory: 4x 240pin DDR3-1333/1066/800 DIMMs, Dual Channel, ECC, Unbuffered, Max Capacity upto 32GB Slots: 3x PCI-Express 2.0 x8 Slots(one run at x4) SATA: 6x SATA2 Ports, Support RAID 0/1/5/10 LAN: Dual Intel 82579LM and 82574L Gigabit Ethernet Controller