Motherboard Rear And Audio Connections; Rear I/O Connection - Asus ROG Strix Z390-H Gaming Manual

2.2

Motherboard rear and audio connections

2.2.1

Rear I/O connection

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Rear panel connectors
1. PS/2 Keyboard/Mouse cambo port
2. LAN (RJ-45) port*
3. Audio I/O ports**
4. Optical S/PDIF Out port
5. USB 3.1 Gen 2 Type-A ports
6. HDMI port
7. DisplayPort
8. USB 3.1 Gen 1 ports
* and ** : Refer to the tables on the next page for LAN port LEDs, and audio port definitions.
• USB 3.1 Gen 1/Gen 2 devices can only be used as data storage only.
• 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.
• Due to the design of the Intel
1 ports are controlled by the xHCI controller. Some legacy USB devices must update
their firmware for better compatibility.
ROG STRIX Z390-H GAMING
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® chipset, all USB devices connected to the USB 3.1 Gen
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