User’s Manual

2-16
Chapter 2: Basic Installation
Chapter 2
2.3 Motherboard rear and audio connections
2.3.1 Rear I/O connection
* and ** : Refer to the tables on the next page for LAN port LEDs, and audio port definitions.
Rear panel connectors
1.
ClearCMOSbutton(CLR_CMOS).PressthisbuttontocleartheBIOSsetup
informationonlywhenthesystemshangsduetooverclocking.
2. PS/2mouse/keyboardcomboport
3. DisplayPort
4. LAN(RJ-45)port*
5. USB3.1Gen1ports7and8
6. Wi-Fi802.11a/b/g/n/ac,BluetoothV5.0
7. USBBIOSFlashbackbutton
8. USB2.0Type-Aports11and12.BottomportsupportstheUSBBIOSFlashback.
9. HDMIport
10. USB3.1Gen2Type-Aport5
11. USB3.1Gen2Type-C™portC6
12. USB3.1Gen2Type-Aports3and4
13. OpticalS/PDIFOUTport
14. AudioI/Oports**
• 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chipset,allUSBdevicesconnectedtotheUSB3.1Gen
1portsarecontrolledbythexHCIcontroller.SomelegacyUSBdevicesmustupdate
theirrmwareforbettercompatibility.