Rear I/O Panel; Audio Ports Configuration; Lan Port Led Status Table - MSI X399 GAMING PRO CARBON AC Quick Start Manual

Rear I/O Panel

BIOS FLASHBACK+ port
Clear CMOS
button
BIOS FLASHBACK+
button
y Clear CMOS button - Power off your computer. Press and hold the Clear CMOS
button for about 5-10 seconds to reset BIOS to default values.
y BIOS FLASHBACK+ port/ button - Please refer to page 41 for Updating BIOS with
BIOS FLASHBACK+.

LAN Port LED Status Table

Link/ Activity LED
Status Description
Off No link
Yellow Linked
Blinking Data activity

Audio Ports Configuration

VR READY ports
PS/2
USB 2.0
USB 3.1 Gen1
USB 3.1 Gen2 Type-A
LAN
Optical S/PDIF-Out
USB 3.1 Gen2 Type-C
Speed LED
Status Description
Off 10 Mbps connection
Green 100 Mbps connection
Orange 1 Gbps connection
Audio Ports
Center/ Subwoofer Out
Rear Speaker Out
Line-In/ Side Speaker Out
Line-Out/ Front Speaker Out
Mic In
●
( : connected, Blank: empty)
Audio Ports
Channel
2 4 6 8
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Rear I/O Panel
9