Rear I/O Panel; Lan Port Led Status Table; Audio Ports Configuration - MSI X299 TOMAHAWK ARCTIC Quick Start Manual

Rear I/O Panel

PS/2
Clear CMOS
button
BIOS FLASHBACK+
button
USB 2.0
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 56 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

USB 3.1 Gen1 Type-A
USB 2.0/
BIOS FLASHBACK+
USB 3.1 Gen1
Type-A
LAN
USB 3.1 Gen2
Type-C
USB 3.1 Gen2
Type-A
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
Optical
S/PDIF-Out
Channel
2 4 6 8
● ●
● ● ●
●
● ● ● ●
23
Rear I/O Panel