Socket 1151 / Z170 /
4*DDR4 MAX.64GB / SLI + CrossFireX /
1*HDMI + 1*DP / 3*PCI-e 3.0 x16(CPU) +1*PCI-e 3.0 x16(PCH)
2*PCI-e 3.0×1(PCH) + 1*M.2 Socket3 Type M + 2*SATA Express /
6*USB2.0 + 8*USB3.0 + 4*USB3.1 /
INTEL I219-VLan + 3×3 WiFi AC /
E-ATX /
Warranty : 3 Years
https://www.asus.com/Motherboards/MAXIMUS-VIII-EXTREME/