Asus WS Z390 PRO - Motherboard Rear and Audio Connections; Rear I;O Connection

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Chapter 2: Basic Installation
Chapter 2
2.3 Motherboard rear and audio connections
2.3.1 Rear I/O connection
Rear panel connectors
1.
DisplayPort 6. USBBIOSFlashbackbutton
2.
USB2.0ports7-10 7. USB3.1Gen2Type-C™portC2
3.
USB3.1Gen2Type-Aport1 8. USB3.1Gen2ports3,4,5,and6
4.
Intel
®
LANports1and2* 9. OpticalS/PDIFOutport
5. HDMIport 10. AudioI/Oports**
* and ** : Refer to the tables on the next page for LAN port LEDs and audio port definitions.
• USB3.1Gen2devicescanonlybeusedasdatastorageonly.
• DuetothedesignoftheIntelchipset,allUSBdevicesconnectedtotheUSB3.1Gen
2portsarecontrolledbythexHCIcontroller.SomelegacyUSBdevicesmustupdate
theirrmwareforbettercompatibility.