MSI G45 Hardware User Manual page 83

n 6-Channel M ode for 6-Speaker Output
1 Line In
2 Line Out (Front channels)
3 MIC
4 Line Out (Rear channels)
5 Line Out (Center and Subwoofer channel)
6 No function
Realtek ALC888 Audio
1
2
3
4
5
6
A-21