Asus TUF Z390-PLUS GAMING, User Manual

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1-12
Chapter 1: Product Introduction
Chapter 1
2. USB 3.1 Gen 1 connector (20-1 pin U31G1_78, U31G1_910)
These connectors allow you to connect a USB 3.1 Gen 1 module for additional USB
3.1 Gen 1 front or rear panel ports. With an installed USB 3.1 Gen 1 module, you can
enjoy all the benefits of USB 3.1 Gen 1 including faster data transfer speeds of up to 5
Gb/s, faster charging time for USB-chargeable devices, optimized power efficiency, and
backward compatibility with USB 2.0.
The USB 3.1 Gen 1 module is purchased separately.
®
TUF Z390-PLUS GAMING USB 3.1 Gen 1 connectors
U31G1_910
PIN 1
PIN 1
Vbus
IntA_P1_SSRX-
IntA_
GND
IntA_P1_SSTX-
IntA_
GND
IntA_P1_D-
In
GND
Vbus
IntA_P2_SSRX-
IntA_
GND
IntA_P2_SSTX-
IntA_
GND
IntA_P2_D-
In
A
A
B
U31G1_78
B
GND
In IntA_P1_D-
GND
IntA_ IntA_P1_SSTX-
GND
IntA_ IntA_P1_SSRX-
USB3+5V
In IntA_P2_D- GND IntA_ IntA_P2_SSTX- GND IntA_ IntA_P2_SSRX- USB3+5V
3. USB 2.0 connector (10-1 pin USB1112, USB1314)
These connectors are for USB 2.0 ports. Connect the USB module cable to these
connectors, then install the module to a slot opening at the back of the system chassis.
These USB connectors comply with USB 2.0 specification that support up to 480 Mb/s
connection speed.
DO NOT connect a 1394 cable to the USB connectors. Doing so will damage the
motherboard!
The USB 2.0 module is purchased separately.
®
TUF Z390-PLUS GAMING USB2.0 connectors
USB+5V USB_P12- GND NC
USB+5V
USB_P11-
GND
USB1112
PIN 1
USB+5V USB_P12- GND NC
USB+5V
USB_P11-
GND
USB1314
PIN 1