Motherboard Rear And Audio Connections; Rear I/O Connection - Asus TUF Gaming Z490-PLUS Manual

2.2

Motherboard rear and audio connections

2.2.1

Rear I/O connection

Rear panel connectors
1. PS/2 mouse/keyboard combo port
2. DisplayPort
3. USB 3.2 Gen 2 Type-A port
4. Ethernet (RJ-45) port*
5. USB 3.2 Gen 1 Type-A ports 34 and 78
6. HDMI™ port
7. USB Type-C
8. Optical S/PDIF OUT port
9. audio jacks**
* and ** : Refer to the tables on the next page for LAN port LEDs, and audio port definitions.
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TUF GAMING Z490-PLUS
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®
We strongly recommend that you connect your devices to ports with matching
data transfer rate. Please connect your USB 3.2 Gen 1 devices to USB 3.2 Gen 1
ports and your USB 3.2 Gen 2 devices to USB 3.2 Gen 2 ports for faster and better
performance for your devices.
Due to the design of the Intel chipset, all USB devices connected to the USB 3.2 Gen
1 ports are controlled by the xHCI controller. Some legacy USB devices must update
their firmware for better compatibility.
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