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Overview of Components

JUSB1: USB 2.0 Connector

This connector allows you to connect USB 2.0 ports on the front panel.

10 9

1 VCC 2 VCC

3 USB0- 4 USB1-

5 USB0+ 6 USB1+

7 Ground 8 Ground

9 No Pin 10 NC

Important

Note that the VCC and Ground pins must be connected correctly to avoid possible

damage.

In order to recharge your iPad,iPhone and iPod through USB ports, please install

MSI

SUPER CHARGER utility.

JUSB2: USB 3.1 Gen1 Connector

This connector allows you to connect USB 3.1 Gen1 ports on the front panel.

Important

Note that the Power and Ground pins must be connected correctly to avoid possible

damage.

10 11

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

Questions and Answers:

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MSI B450I GAMING PLUS AC Specifications

General