MSI B450 GAMING PLUS MAX, User Manual, Page: 32 / 300

18
Overview of Components
JUSB1~2: USB 2.0 Connectors
These connectors allow you to connect USB 2.0 ports on the front panel.
1
2 10
9
1 VCC 2 VCC
3 USB0- 4 USB1-
5 USB0+ 6 USB1+
7 Ground 8 Ground
9 No Pin 10 NC
Important
y
Note that the VCC and Ground pins must be connected correctly to avoid possible
damage.
y
In order to recharge your iPad,iPhone and iPod through USB ports, please install
MSI
®
SUPER CHARGER utility.
JUSB3: USB 3.2 Gen1 Connector
This connector allows you to connect USB 3.2 Gen1 ports on the front panel.
Important
Note that the Power and Ground pins must be connected correctly to avoid possible
damage.
1
10
11
20
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 NC 20 No Pin