Asus M5A78L-M LE/USB3 - Page 22

1-14
Chapter 1: Product introduction
7. USB 2.0 ports 1 and 2.Thesetwo4-pinUniversalSerialBus(USB)portsareforUSB
2.0/1.1devices.
8. USB 3.0 ports 1 and 2.Thesetwo9-pinUniversalSerialBus(USB)portsconnectto
USB3.0/2.0devices.
• DuetoUSB3.0controllerlimitations,USB3.0devicescanonlybeusedundera
Windows
®
OSenvironmentandafterUSB3.0driverinstallation.
• ThepluggedUSB3.0devicemayrunonxHCIorEHCImode,dependingonthe
operating system’s setting.
• USB3.0devicescanonlybeusedfordatastorage.
• WestronglyrecommendthatyouconnectUSB3.0devicestoUSB3.0portsforfaster
andbetterperformancefromyourUSB3.0devices.
9. DVI-D port. ThisportisforanyDVI-Dcompatibledevice.DVI-Dcan’tbeconvertedto
outputRGBSignaltoCRTandisn’tcompatiblewithDVI-I.
10. Serial port (COM).Thisportconnectsamodem,orotherdevicesthatconformwith
serialspecication.
11. USB 2.0 ports 3 and 4.Thesetwo4-pinUniversalSerialBus(USB)portsareforUSB
2.0/1.1devices.
Tocongure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.
Audio2.1,4.1,5.1or7.1-channelconguration
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