Expansion Slots
1 x PCIe 3.0 x16 slot (supports x16 mode)
1 x PCIe 2.0 x1 slot
USB Port(s)
Rear I/O: 2 x USB 3.0 (5Gbps), 4 x USB 2.0
Internal I/O Ports
1 x 24-pin ATX power connector
1 x 4-pin CPU power connector
1 x 4-pin CPU fan header, 1 x system fan header
Front panel audio, power switch, reset switch, and LED headers