2-14
Chapter 2: Basic installation
Chapter 2
• ThepluggedUSB3.0devicemayrunonxHCImodeorEHCImode,dependingonthe
operating system’s setting.
• USB3.0devicescanonlybeusedasdatastorageonly.
• WestronglyrecommendthatyouconnectUSB3.0devicestoUSB3.0portsforfaster
and better performance for your USB 3.0 devices.
• Multi-VGAoutputsupportsuptothreedisplaysunderWindows
®
OS environment, two
displays under BIOS, and one display under DOS.
• DuetothedesignofIntel
®
9 series chipset, all USB devices connected to the USB 2.0
andUSB3.0portsarecontrolledbythexHCIcontroller.SomelegacyUSBdevices
mustupdatetheirrmwareforbettercompatibility.
* LAN ports LED indications
Activity Link LED Speed LED
Status Description Status Description
OFF No link OFF 10 Mbps connection
ORANGE Linked ORANGE 100 Mbps connection
Orange (Blinking) Data activity GREEN 1 Gbps connection
Orange (Blinking
then steady)
Ready to wake up
from S5 mode
ACT/LINK
LED
SPEED
LED
LAN port
** Audio 2.1, 4.1, 5.1, or 7.1-channel configuration
Port Headset
2.1-channel
4.1-channel 5.1-channel 7.1-channel
Light Blue (Rear
panel)
Line In Rear Speaker Out Rear Speaker Out Rear Speaker Out
Lime (Rear panel)
Line Out Front Speaker Out Front Speaker Out Front Speaker Out
Pink (Rear panel)
Mic In Mic In Bass/Center Bass/Center
Lime (Front panel)
– – – Side Speaker Out
To configure a 7.1-channel audio output:
Use a chassis with HD audio module in the front panel to support a 7.1-channel audio
output.