SuperMicro MB Dual socket R3 (LGA 2011) supports E5-2600/Up to 3TB ECC 3DS LRDIMM ,DDR4- 2400MHz 24x DIMM slots/2PCI-E 3.0 x16, 3PCI-E 3.0 x8,1 PCI-E 2.0 x4 v4/v3 family/Quad LAN 10GBase-T/10x SATA3