MSI H270 gaming M3

23
Rear I/O Panel
Rear I/O Panel
PS/2
LAN
USB 2.0
Audio Ports
Optical S/PDIF-Out
DVI-D
USB 3.1 Gen1
(Z270 GAMING M3/
H270 GAMING M3)
USB 3.1 Gen2
USB 3.1 Gen1USB 3.1 Gen2
Type-C
Link/ Activity LED
Status Description
Off No link
Yellow Linked
Blinking Data activity
Speed LED
Status Description
Off 10 Mbps connection
Green 100 Mbps connection
Orange 1 Gbps connection
LAN Port LED Status Table
Audio Ports Configuration
Audio Ports
Channel
2 4 6 8
Center/ Subwoofer Out 
Rear Speaker Out 
Line-In/ Side Speaker Out 
Line-Out/ Front Speaker Out 
Mic In
(: connected, Blank: empty)