Secondary
Master (3rd)
Secondary
Slave (4th)
Primary
Slave (2nd)
Primary
Master (1st)
USBPWR0
USB_FP_P0-
US
GND
KEY
USBPWR0
USB_FP_P1-
US
GND
USB_FP_OC0
1 2
6. Support Six USB2.0 Connectors
This motherboard provides six USB2.0 connectors. Compared to traditional USB 1.0/1.1
with the speed of 12Mbps, USB 2.0 has a fancy speed up to 480Mbps, which is 40 times
faster than the traditional one.
USB2 Connector
9. Front Audio Connector
If the housing has been designed with an audio port on the front panel, you’ll be able to
connect onboard audio to front panel through this connector. By the way, please remove
5-6 and 9-10 jumper caps from the Front Audio Connector before connecting the cable.
Please do not remove these 5-6 and 9-10 yellow jumper caps if there’s no audio port on
the front panel.
Pin 1
AUD_MIC
AUD_MIC_BIAS
AUD_FPOUT_R
NC
AUD_FROUT_L
AUD_GND
AUD_VCC
AUD_RET_R
KEY
AUD_RET_L
9 10
1 2
7. Super 5.1 Channel Audio Effect
This motherboard comes with an ALC650 Codec which supports high quality of 5.1
Channel audio effect, bringing you a brand new audio experience. On the strength of the
innovative design of ALC650, you're able to use standard line-jacks for surround audio
output without connecting any external module. To apply this function, you have to install
the audio driver in the Bonus Pack CD as well as an audio application supporting 5.1
Channel. Picture bellow represents the standard location of all speakers in 5.1 Channel
sound track. Please connect the plug of your front speakers to the green “Speaker out”
port, rear speakers’ plug to the blue “Line in” port and both of the center and subwoofer
speakers to the red “MIC in” port.
8. Connecting IDE and Floppy Cables
Connect 34-pin floppy cable and 40-pin, 80-wire IDE cable to floppy connector FDC and
IDE connector. Be careful of the pin1 orientation. Wrong orientation may cause system
damage.
Pin 1
ATA 33/66/100
IDE Connector
Pin 1
FDD Connector
IDE 1 (Primary)
IDE 2 (Secondary)
Pin 1
