Jusb3~4: Usb 3.2 Gen 1 Connectors - MSI PRO Z790-S WIFI User Manual

JUSB3~4: USB 3.2 Gen 1 Connectors

These connectors allow you to connect USB 3.2 Gen 1 5Gbps ports on the front panel.
10 11
1 20
⚠
Important
Note that the Power and Ground pins must be connected correctly to avoid possible
damage.
Pin Signal Name
1 Power
3 USB3_RX_DP
5 USB3_TX_C_DN
7 Ground
9 USB2.0+
11 USB2.0+
13 Ground
15 USB3_TX_C_DN
17 USB3_RX_DP
19 Power
34
Pin Signal Name
2 USB3_RX_DN
4 Ground
6 USB3_TX_C_DP
8 USB2.0-
10 Ground
12 USB2.0-
14 USB3_TX_C_DP
16 Ground
18 USB3_RX_DN
20 No Pin