1. Dual socket R3 (LGA 2011) supports Intel Xeon processor E5-2600 v3 family; QPI up to 9.6GT/s 2. Intel C612 chipset 3. Up to 1TB reg. ECC DDR4 2133MHz; 16x DIMM sockets 4. 3x PCI-E 3.0 x16, 2x PCI-E 3.0 x8, and 1x PCI-E 2.0 x4 (in x8) slot 5. Intel i210 Dual port GbE LAN
6. 10x SATA3 (6Gbps) ports w/ Intel C612 controller; RAID 0, 1, 5, 10 7. 6x USB 3.0 (4 rear, 2 via header) 5x USB 2.0 (2 rear, 2 via header, 1 Type A) 8. 7.1 HD Audio with optical S/PDIF 9. Thunderbolt Add-On Card support