2.3
Motherboard rear and audio connections
2.3.1
Rear I/O connection
Rear panel connectors
1. BIOS Flashback button
2. USB 2.0 port 7 and 8. The ROG Connect port is the port on top. It supports USB
BIOS Flashback and USB Charger+
3. LAN (RJ-45) port*
4. Optical S/PDIF OUT port
5. PS/2 Keyboard/Mouse combo port
6. ROG Connect button
7. ASMedia USB 3.0 port E3 and E4, support ASUS USB 3.0 Boost Turbo Mode
8. USB 3.0 port E1 and E2, support ASUS USB 3.0 Boost Turbo Mode
9. HDMI port
10. DisplayPort
11. Intel USB 3.0 port 5 and 6, support ASUS USB 3.0 Boost Turbo Mode
12. Audio I/O ports**
* and ** : Refer to the tables on the next page for LAN port LEDs, and audio port definitions.
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Chapter 2: Basic Installation