Single pack, Media series Desktop Board (LGA2011) FSB QPI, Memory - DDR3 2400+, Grapics - Triple PCIe 3.0 x16 (x16x16,x8). LAN - Dual GbE. DIMM 8. "SATA 3Gb/s " 4 "SATA 6Gb/s " 2. Audio 10 Channel. USB 2.0 back 8 front 6 USB 3.0 back 2+2