4. MarkusMK #1 Motherboard - Additional Connectors: - Internal: 4 x M.2 Socket 3 connectors, 6 x SATA 6Gb/s connectors, 1 x front panel header, 1 x front panel audio header, 1 x USB Type-C® header with USB 3.2 Gen 2x2 support, 2 x USB 3.2 Gen 1 headers, 2 x USB 2.0/1.1 headers, 1 x noise detection header, 1 x THB_U4 add-in card connector, 1 x TPM header, 2 x temperature sensor headers, Voltage Measurement Points - - External: 1 x Q-Flash Plus button, 1 x Clear CMOS button, 2 x SMA antenna connectors (2T2R) for 2 x Smart Antenna with 6GHz Signal Design, 1 x DisplayPort, 1 x HDMI port, 1 x USB Type-C® port with USB 3.2 Gen 2x2 support, 1 x USB Type-C® port with USB 3.2 Gen 2 support, 6 x USB 3.2 Gen 2 Type-A ports (red) + 7x USB 3.2 Gen 1 with EXSYS EX-1188HMS, 4 x USB 2.0/1.1 ports, 1 x 10GigaBit LAN port (RJ45) Marvell® AQtion AQC113C, 1 x optical S/PDIF Out connector, 2 x audio jacks
5. MarkusMK #4 Motherboard - Additional Connectors: 4 x USB 3.0, 2 x USB 2.0, 1x GigaBit LAN(RJ45), 1 x WiFi SMA connector