Asus X99-A II User Manual page 64

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* LAN ports LED indications
Activity Link LED
Status
Off
Orange
Orange (Blinking) Data activity
Orange (Blinking
then steady)
You can disable the LAN controllers in BIOS. Due to hardware design, the LAN port's LEDs
may continue to blink even when disabled.
** Audio 2.1, 4.1, 5.1 or 7.1-channel configuration
Port Headset
2.1-channel
Light Blue Line In
Lime Line Out
Pink Mic In
Orange –
Black –
2-14
The plugged USB 3.0 device may run on xHCI mode or EHCI mode, depending on the
operating system's setting.
USB 3.0 devices can only be used as data storage only.
We strongly recommend that you connect USB 3.0 devices to USB 3.0 ports for faster
and better performance for your USB 3.0 devices.
Due to the design of the Intel
USB 2.0 and USB 3.0 ports are controlled by the xHCI controller. Some legacy USB
devices must update their firmware for better compatibility.
Speed LED
Description Status Description
No link Off
Linked Orange 100 Mbps connection
Green
Ready to wake up
from S5 mode
4.1-channel
Line In
Front Speaker Out
Mic In
–
Rear Speaker Out
X99 series chipset, all USB devices connected to the
®
10 Mbps connection
1 Gbps connection
5.1-channel
Line In
Front Speaker Out Front Speaker Out
Mic In
Center/Sub
woofer
Rear Speaker Out
Chapter 2: Basic Installation
ACT/LINK SPEED
LED LED
LAN port
7.1-channel
Side Speaker Out
Mic In
Center/Sub
woofer
Rear Speaker Out