1. Single socket H3 (LGA 1150) supports Intel® Xeon® E3-1200 v3, 4th gen. Core i3/i5/i7 processors 2. Intel® C226 Express PCH 3. Up to 32GB DDR3 ECC/non-ECC 1600MHz UDIMM in 4 sockets 4. Dual Gigabit Ethernet LAN ports(1x Intel® i217LM & 1x Intel® i210AT) 5. 8x SATA3 (6Gbps) 6. 2x PCI-E 3.0 x16, 3x PCI-E 2.0 x1,and 2x PCI 5V 32-bit slots 7. 6x USB 3.0 (2 rear + 4 via headers)10x USB 2.0 (4 rear + 6 via headers) 8. HD Audio 7.1 channel connector by Realtek ALC1150 9. 1x DOM power connector and 1x SPDIF Out Header 10. UEFI BIOS support