Asus TUF Z390-PLUS GAMING, User Manual

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2-12
Chapter 2: Basic Installation
Chapter 2
2.2 Motherboard rear and audio connections
2.2.1 Rear I/O connection
Rear panel connectors
1.
PS/2 mouse port 5. Audio I/O ports**
2. USB 3.1 Gen 2 ports 6. HDMI 1.4b port
3. USB 3.1 Gen 1 ports 7. DisplayPort
4. Intel
®
LAN port* 8. PS/2 keyboard port
* and ** : Refer to the tables on the next page for LAN port LEDs and audio port definitions.
• USB 3.1 Gen 1 / USB 3.1 Gen 2 devices can only be used as data storage only.
• Due to the design of the Intel ® 300 series chipset, all USB devices connected to the
USB 2.0 and USB 3.1 Gen 2 / Gen 1 ports are controlled by the xHCI controller. Some
legacy USB devices must update their firmware for better compatibility.
• We strongly recommend that you connect your devices to ports with matching data
transfer rate. Please connect your USB 3.1 Gen 1 devices to USB 3.1 Gen 1 ports and
your USB 3.1 Gen 2 devices to USB 3.1 Gen 2 ports for faster and better performance
for your devices..
4 5
2
3 1
7 8
2
6