MSI PRO Z790-A WIFI DDR4 Manuel D'utilisation page 23

Back Panel Connectors
1 1
8 8
7 7
Item Description
1 DisplayPort
2 Flash BIOS port
3 USB 2.0 Type-A ports (From Hub GL850G)
4 2.5 Gbps LAN (RJ45) port
5 Wi-Fi antenna connectors
6 Audio jacks
7
HDMI™ port
Flash BIOS button
8
∙ Please refer to page 55 for details about updating BIOS with Flash BIOS
button.
9 USB 3.2 Gen 1 5Gbps Type-A ports (From Z790 chipset)
10 USB 3.2 Gen 2 10Gbps Type-A ports (From Z790 chipset)
11 USB 3.2 Gen 2x2 20Gbps Type-C port (From Z790 chipset)
12 Optical S/PDIF Out connector
2 2
3 3
9 9
10 10
21
5 5
4 4
12 12
11 11
6 6