User`s manual

Chapter 1
1-27
Getting Started
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The USB 3.0 port is backwards compatible with USB 2.0 devices. It supports data
transfer rates up to 5Gbits/s (SuperSpeed).
5.
USB3_TX_C_DN
4.Ground
3.USB3_RX_DP
2.USB3_RX_DN
1.Power
10.Ground
9. +USB2.0
8. -USB2.0
7.Ground
6.USB3_TX_C_DP
20.No Pin
19.Power
18.USB3_RX_DN
17.USB3_RX_DP
16.Ground
15.USB3_TX_C_DN
14.USB3_TX_C_DP
13.Ground
12.USB2.0 -
11
. +
USB2.0
The JUSB3 (red mark) connector supports MSI’s new Super-Charger technology
which provides quicker USB charging of your smartphone or other USB-powered
devices. To enable this feature, please install the MSI Super-Charger application
on your computer. When the Super-Charger application is turned on, the JUSB3
connector will convert data channels to extra power channels to quickly charge your
connected device. Please note that when the Super-Charger application is turned on,

enable the JUSB3 connector to function as a normal USB 3.0 connector, please turn

mode (S3/ S4/ S5) Super-Charger mode will automatically be enabled.
Important
 Note that the VCC and GND pins must be connected correctly to avoid possible
damage.
 Please only connect one device per USB port to ensure stable charging.
 Super-Charger Technology is only available on select MSI motherboard models.
Please refer to the MSI website to check if your motherboard has Super-Charger
technology.
 For iPad, JUSB3 (red mark) can still charge iPad in S3, S4, S5 state.
 We recommend that don’t disconnect the device when you charge it in S1 state.
 To use a USB 3.0 device, you must connect the device to a USB 3.0 port through
an optional USB 3.0 compliant cable.