HDMI1 x HDMI port, supporting a maximum resolution of 4096x2160@30 Hz Support for HDMI 1.4 version and HDCP 2.2.
D-Sub (s)1 x D-Sub port, supporting a maximum resolution of 1920x1200@60 Hz
USB (s)4 x USB 3.1 Gen 1 ports (2 ports on the back panel, 2 ports available through the internal USB header) 6 x USB 2.0/1.1 ports (4 ports on the back panel, 2 ports available through the internal USB header)
LAN Port (s)Realtek GbE LAN chip (10/100/1000 Mbit)
Supported Storage1 x M.2 connector (Socket 3, M key, type 2260/2280 SATA and PCIe x2 SSD support) 4 x SATA 6Gb/s connectors
AudioRealtek ALC887 codec High Definition Audio 2/4/5.1/7.1-channel
Internal I/O Ports1 x 24-pin ATX main power connector 1 x 4-pin ATX 12V power connector 4 x SATA 6Gb/s connectors 1 x CPU fan header 1 x system fan header 1 x front panel header 1 x front panel audio header 1 x USB 3.1 Gen 1 header 1 x USB 2.0/1.1 header 1 x Clear CMOS jumper
TPM (Trusted Platform Module )1 x Trusted Platform Module (TPM) header (2x6 pin, for the GC-TPM2.0_S module only)