ASROCK N68-GS4/USB3 FX R2.0 Installation Manual page 5

* There are two LED next to the LAN port. Please refer to the table below for the LAN port LED
indications.
LAN Port LED Indications
Activity/Link LED
Status Description
Off No Activity
Blinking Data Activity
** To configure 7.1 CH HD Audio, it is required to use an HD front panel audio module and
enable the multi-channel audio feature through the audio driver.
Please set Speaker Configuration to "7.1 Speaker" in the Realtek HD Audio Manager.
Function of the Audio Ports in 7.1-channel Configuration
Port
Light Blue (Rear panel)
Lime (Rear panel)
Pink (Rear panel)
Lime (Front panel)
ASRock N68-GS4/USB3 FX R2.0 / N68-GS4 FX R2.0
SPEED LED
Status Description
Off 10Mbps connection
Orange 100Mbps connection
Green 1Gbps connection
Function
Rear Speaker Out
Front Speaker Out
Central /Subwoofer Speaker Out
Side Speaker Out
ACT/LINK SPEED
LED LED
LAN Port
5 5 5 5 5
Motherboard