Gigabyte GA-X99-UD4P, User Manual, Page: 22 / 128

- 22 - Hardware Installation
Line Out Jack (Green)
The line out jack. This jack supports audio amplifying function. For better sound quality, it is recommended
that you connect your headphone/speaker to this jack (actual effects may vary by the device being used).
Use this audio jack for a headphone or 2-channel speaker. This jack can be used to connect front speakers
in a 4/5.1/7.1-channel audio configuration.
Mic In Jack (Pink)
The Mic in jack. Microphones must be connected to this jack.
Wi-Fi Antenna Connector Holes
Secure the antenna connectors, washers, and nuts onto the holes.
1-8 Installing the I/O Shield
Step 1:
Install the included I/O shield into the chassis. (For actual installation,
please refer to the user guide for your chassis.)
Step 2:
Place the motherboard into the chassis, aligning the back panel
connectors with the installed I/O shield. Connect the power cable
from the I/O shield to the LED_CON1 connector on the motherboard.
For how to turn on/off the I/O shield LED indicators, refer to the instructions on in Chapter 2, "BIOS
Setup," "Peripherals," or Chapter 5, "Unique Features," "APP Center\Ambient LED."
The audio jacks can be reconfigured to perform different functions via the audio software (supported
functions may vary based on hardware specification). If you install a Side Speaker, you need to
retask other audio jack to be Side Speaker out. Only microphones still MUST be connected to the
default Mic in jack. Refer to the instructions on setting up a 2/4/5.1/7.1-channel audio configuration
in Chapter 6, "Configuring 2/4/5.1/7.1-Channel Audio."