MSI H170A GAMING PRO User Manual page 20

Rear I/O Panel
PS/2
USB 2.0
LAN Port LED Status Table
Link/ Activity LED
Status Description
Off No link
Yellow Linked
Blinking Data activity
Audio Ports Configuration
USB 3.1 Gen2
DVI-D
USB 3.1 Gen1
USB 3.1 Gen1
Speed LED
Status
Off
Green
Orange
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
LAN
Optical S/PDIF-Out
Description
10 Mbps connection
100 Mbps connection
1 Gbps connection
Channel
2 4 6
●
● ●
● ● ●
8
●
●
●
●