2.3
Motherboard rear and audio connections
2.3.1
Rear I/O connection
Rear panel connectors
USB BIOS Flashback button
1.
2.
Keyboard/Mouse combo port
3.
Intel
LAN port*
®
4.
USB 3.1 Type-A port EA2
5.
USB 2.0 ports 78
6.
USB 2.0 ports 910
* and **: Refer to the tables on the next page for LAN port LEDs and audio port definitions.
2-14
7.
USB 3.0 ports E34
8.
USB 3.0 ports E2_5 (Bottom port
supports USB BIOS Flashback)
9.
USB 3.1 Type-C port EC1
10.
Wi-Fi 802.11 a/b/g/n/ac,
Bluetooth V4.0*
11.
Optical S/PDIF Out port
12.
Audio I/O ports**
Chapter 2: Basic Installation