* There are two LEDs next to the LAN port. Please refer to the table below for the LAN port LED
indications.
Activity/Link LED
Status
Description
Off
No Link
Blinking Data Activity
On
Link
** Front Panel Audio Header
(9-pin F_AUDIO1)
*** HDMI_SPDIF Header
(3-pin HDMI_SPDIF1)
**** The onboard audio will be disabled when ASRock Game Blaster is installed, but you can still
enable it in the UEFI setup.
6
ASRock X79 Extreme6/GB / X79 Extreme6 Motherboard
LAN Port LED Indications
SPEED LED
Status
Off
Green
Green
GND
PRESENCE#
MIC_RET
1
OUT2_R
MIC2_R
MIC2_L
Description
10Mbps connection
100Mbps connection
1Gbps connection
OUT_RET
OUT2_L
J_SENSE
ACT/LINK
SPEED
LED
LED
LAN Port