Intel GbE RJ45 chip (10/100/1000 Mbit)

Realtek ALC1150 codec
High Definition Audio
2/4/5.1/7.1-channel
Support for S/PDIF Out

1 x PS/2 keyboard/mouse port
1 x D-Sub port
1 x DVI-D port
1 x HDMI port
4 x USB 3.0/2.0 ports
2 x USB 2.0/1.1 ports
1 x RJ45 port
6 x audio jacks (Center/Subwoofer Speaker Out, Rear Speaker Out, Side Speaker Out, Line In, Line Out, Mic In)

1 x 24-pin ATX main power connector
1 x 8-pin ATX 12V power connector
1 x M.2 PCIe connector
1 x SATA Express connector
6 x SATA 6Gb/s connectors
1 x USB 3.0/2.0 header
3 x USB 2.0/1.1 headers
1 x CPU fan header
1 x water cooling fan header (CPU_OPT)
3 x system fan headers
1 x front panel header
1 x front panel audio header
1 x serial port header
1 x Trusted Platform Module (TPM) header
1 x S/PDIF Out header
1 x Clear CMOS jumper

ATX Form Factor; 30.5cm x 21.4cm

1 x DVI-D port, supporting a maximum resolution of 1920x1200@ 60Hz
1 x HDMI port, supporting a maximum resolution of 4096x2160@ 24Hz or 2560x1600@ 60Hz
Support for up to 3 displays at the same time
Maximum shared memory of 512 MB