Asus DIMM NA Motherboards P10S-C/4L LGA1151,Supports Intel Xeon E3-1200 v5 Family Processors, Supports Intel Core i3/ Pentium/ Celeron Processors Chipset: Intel C232 Memory: 4x DDR4-2133 DIMM Slots,Dual Channel, ECC, non ECC, Unbuffered, Max Capacity of 64GB Slots: 1x PCI-Express 3.0 x16 Slot, 1x PCI-Express 3.0 x8 Slot, 1x PCI Slot SATA: 6x SATA3 Ports