User Manual

2-12
Chapter 2: Basic Installation
Ch apt er 2
2.2 Motherboard rear and audio connections
2.2.1 Rear I/O connection
* and ** : Refer to the tables on the next page for LAN port LEDs, and audio port deſ nitions.
Rear panel connectors
1. USB 2.0 ports 1 and 2
2. DisplayPort USB 3.0 ports 1, 2, 3, and 4
3. USB 3.0 ports 1~6
4. LAN (RJ-45) port*
5. Audio I/O ports**
6. Optical S/PDIF OUT port
7. USB 3.1 Type-C port EC1
8. USB 3.1 Type-A port EA2
9. HDMI port
• USB 3.0 devices can only be used as data storage only.
• Due to the design of AMD AM4 series chipset, all USB devices connected to the USB
2.0 and USB 3.0 ports are controlled by the xHCI controller.
* LAN ports LED indications
SPEED
LED
ACT/LINK
LED
LAN port
Activity Link LED Speed LED
Status Description Status Description
Off
No link Off 10 Mbps connection
Orange
Linked Orange 100 Mbps connection
Orange (Blinking)
Data activity Green 1 Gbps connection
Orange (Blinking
then steady)
Ready to wake up
from S5 mode