MSI MPG Z790 CARBON WIFI LGA 1700 ATX Motherboard - Manual (Page 44)

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JUSB3: USB 3.2 Gen 1 Connector
This connector allows you to connect USB 3.2 Gen 1 5Gbps ports on the front panel.
⚠
Important
Note that the Power and Ground pins must be connected correctly to avoid possible
damage.
JUSB4: USB 3.2 Gen 2x2 Type-C front panel Connector
This connector allows you to connect USB 3.2 Gen 2x2 20Gbps Type-C connector on
the front panel. The connectors possess a foolproof design. When you connect the
cable, be sure to connect it with the corresponding orientation.
JUSB4
USB Type-C Cable
USB Type-C port on
the front panel
Pin Signal Name Pin Signal Name
1 Power 2 USB3_RX_DN
3 USB3_RX_DP 4 Ground
5 USB3_TX_C_DN 6 USB3_TX_C_DP
7 Ground 8 USB2.0-
9 USB2.0+ 10 Ground
11 USB2.0+ 12 USB2.0-
13 Ground 14 USB3_TX_C_DP
15 USB3_TX_C_DN 16 Ground
17 USB3_RX_DP 18 USB3_RX_DN
19 Power 20 No Pin
1
10 11
20