Interne Anschlüsse:
1 x 24-pin ATX main power connector
1 x 8-pin ATX 12V power connector
1 x CPU fan header
1 x system fan header
6 x SATA 6Gb/s connectors
1 x M.2 Socket 3 connector
1 x front panel header
1 x front panel audio header
1 x S/PDIF Out header
1 x USB 3.1 Gen 1 header
2 x USB 2.0/1.1 headers
1 x Trusted Platform Module (TPM) header (2x6 pin, for the GC-TPM2.0_S module only)
1 x serial port header
1 x parallel port header
1 x Clear CMOS jumper
Externe Anschlüsse:
1 x PS/2 keyboard/mouse port
1 x DVI-D port
1 x HDMI port
4 x USB 3.1 Gen 1 ports
2 x USB 2.0/1.1 ports
1 x RJ-45 port
3 x audio jacks (Line In, Line Out, Mic In)