CPU

Supports Intel® Socket 1151 for 7^th/6^th Generation Core™ i7/Core™ i5/Core™ i3/Pentium®/Celeron® Processors

Chipset

Intel® Z270

Memory

4 x DIMM, Max. 64GB, DDR4 4133(O.C.)/4000(O.C.)/3866(O.C.)/3733(O.C.)/3600(O.C.)/3466(O.C.)/3400(O.C.)/3333(O.C.)/3300(O.C.)/3200(O.C.)/3000(O.C.)/2800(O.C.)/2666(O.C.)/2400(O.C.)/2133 MHz Non-ECC, Un-buffered, Register Memory

Graphic

Intel® HD Graphics

Expansion Slots

2 x PCIe 3.0/2.0 x16 (x16 or dual x8) 
2 x PCIe 3.0/2.0 x1

LAN

Intel® I219V, Dual interconnect between the Integrated Media Access Controller (MAC) and Physical Layer (PHY)

Audio

ROG SupremeFX 8-Channel High Definition Audio CODEC S1220A

USB Ports

Intel® Z270 Chipset

Back I/O Ports

1 x PS/2 keyboard/mouse combo port(s)
1 x DisplayPort
1 x HDMI
1 x LAN (RJ45) port(s)
2 x USB 3.1 Type-A + USB Type-C^TM
2 x USB 2.0 
4 x USB 3.1 Gen 1 
1 x Optical S/PDIF out
5 x Audio jack(s)
1 x ASUS Wi-Fi GO! module (Wi-Fi 802.11 a/b/g/n/ac and Bluetooth v4.1)

Accessories

User's manual
I/O Shield
4 x SATA 6Gb/s cable(s)
1 x CPU installation tool
1 x Supporting DVD
1 x ASUS 2T2R dual band Wi-Fi moving antennas (Wi-Fi 802.11a/b/g/n/ac compliant)
1 x SLI HB BRIDGE(2-WAY-S)
1 x ROG Strix stickers
1 x M.2 screw kit (long screw and mount)
1 x M.2 screw kit (short screw and mount)
1 x 10 in 1 Cable Label (s)
1 x Extension Cable for RGB strips (40 cm)
1 x 3D printing mount package
1 x ROG coasters