MSI PRO B660-A Manuel D'utilisation page 11

LAN Port LED Status Table
Link/ Activity LED
Status Description
Off No link
Yellow Linked
Blinking Data activity
Audio Jacks Connection
Audio jacks to headphone and microphone diagram
Audio jacks to 7.1-channel speakers diagram
AUDIO INPUT
Rear
Side
Front
Center/
Subwoofer
9
Speed LED
Status Speed
Off 10 Mbps
Green 100/1000 Mbps
Orange 2.5 Gbps