ASUS LGA2011/Intel C602-A PCH/DDR3/SATA3/V&2GbE/ATX Server Motherboard Z9PA-U8 CPU: Socket 2011 Chipset: Intel C602-A PCH Memory: 8x DDR3-1600/1333/1066 DIMM Slots, Quad Channel, Max Capacity of 256GB LRDIMM Memory Slots: 2x PCI-Express 3.0x16 Slots, 2x PCI-Express 3.0x8 Slots, 1x PCI-Express 2.0x8 Slot(runs at x4),1x PCI 32bit/33MHz Slot, 1x MIO Slot for Audio Card, 1x PIKE Slot for Storage Expansion SATA: 2x SATA3 Ports, 4x SATA2 Ports; Support RAID 0, 1, 5,10 (Windows); Support RAID 0, 1, 10 (Linux/Windows) Ports: 7x USB 2.0 Ports (2 rear, 4 via headers, 1 on board), 2x USB 3.0 Ports, 1x PS/2 Mouse/Keyboard Port, 1x VGA Port, 2x Serial Ports (1 rear, 1 via header), 2x RJ45 LAN Ports, 1x Management LAN Port Power Connector: 1x 24pin SSI Power Connector; 1x 8pin SSI 12V Power Connector