MSI MPG Z390M GAMING EDGE AC - JUSB3, JUSB4: USB 3.1 Gen1 Connectors; JUSBC1: USB 3.1 Gen2 Type-C Connector

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Overview of Components
JUSB3, JUSB4: USB 3.1 Gen1 Connectors
These connectors allow you to connect USB 3.1 Gen1 ports on the front panel.
1
10 11
20
JUSB4
1 10
1120
JUSB3
1 Power 11 USB2.0+
2 USB3_RX_DN 12 USB2.0-
3 USB3_RX_DP 13 Ground
4 Ground 14 USB3_TX_C_DP
5 USB3_TX_C_DN 15 USB3_TX_C_DN
6 USB3_TX_C_DP 16 Ground
7 Ground 17 USB3_RX_DP
8 USB2.0- 18 USB3_RX_DN
9 USB2.0+ 19 Power
10 GND 20 No Pin
Important
Note that the Power and Ground pins must be connected correctly to avoid possible
damage.
JUSBC1: USB 3.1 Gen2 Type-C Connector
This connector allows you to connect USB 3.1 Gen2 Type-C connector on the front
panel. The connector possesses a foolproof design. When you connect the cable, be
sure to connect it with the corresponding orientation.
JUSBC1
USB Type-C Cable
USB Type-C port on
the front panel