1 x CPU Fan 1 x Chassis Fan 1 x USB 3.2 Gen1 2 x USB 2.0 1 x M.2 Socket 3 with M key 1 x SPI TPM 1 x COM port 4 x SATA 6Gb/s 1 x S/PDIF out 1 x 24-pin EATX 1 x 8-pin ATX 12V 1 x Front audio