SOCKET 1151 CPU (MAX SUPPORT) i7 CHIPSET Intel® Z370 Chipset DDR4 MEMORY 4000+(OC)/ 3866(OC)/ 3733(OC)/ 3600(OC)/ 3466(OC)/ 3400(OC)/ 3333(OC)/ 3300(OC)/ 3200(OC)/ 3000(OC)/ 2800(OC)/ 2667/ 2400/ 2133 MHz MEMORY CHANNEL Dual DIMM SLOTS 4 MAX MEMORY (GB) 64 PCI-EX16 3 PCI-E GEN Gen3 PCI-EX1 3 SATAIII 6 M.2 SLOT 2 RAID 0/1/5/10 TPM (HEADER) 1 LAN 10/100/1000*1 USB 3.1 PORTS (FRONT) 4(Gen1, Type A) USB 3.1 PORTS (REAR) 1(Gen2, Type C),1 (Gen2, Type A), 4(Gen1, Type A) USB 2.0 PORTS (FRONT) 4 USB 2.0 PORTS (REAR) 2 AUDIO PORTS (REAR) 5+Optical S/PDIF DISPLAYPORT 1 HDMI 1 DIRECTX 12 FORM FACTOR ATX SLI Y CROSSFIRE Y