User Guide
2-12
Chapter 2: Basic Installation
Chapter 2
2.3 Motherboard rear and audio connection
2.3.1 Rear I/O connection
* and **: Refer to the tables on the next page for the Bluetooth and Wi-Fi module, LAN port LEDs and audio port
denitions.
Rear panel connectors
1. PS/2 mouse and keyboard port 6. USB 3.1 ports E12 (Supports USB 3.1
Boost)
2. Intel
®
LAN port (LAN2)* 7. USB 3.0 ports 34
3. Intel
®
LAN port (LAN1)* 8. USB 3.0 ports 12
4. USB 2.0 ports 78 9. Optical S/PDIF Out port
5. USB BIOS Flashback 10. Audio I/O ports**