MSI MAG B660 Tomahawk WiFi DDR4 Guide Rapide page 35

JUSB4: USB 3.2 Gen 2 Type-C Connector
This connector allows you to connect USB 3.2 Gen 2 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.
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
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
USB Type-C Cable
USB Type-C port on
the front panel
10 11
1 20
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
Overview of Components
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