Asus Crossblade Ranger User Manual page 52

4. Front panel audio connector (10-1 pin AAFP)
This connector is for a chassis-mounted front panel audio I/O module that supports
either HD Audio or legacy AC`97 audio standard. Connect one end of the front panel
audio I/O module cable to this connector.
CROSSBLADE RANGER Front panel audio connector
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5. Direct connector (2-pin DRCT)
This connector is for the chassis-mounted button that supports the DirectKey function.
Connect the button cable that supports DirectKey, from the chassis to this connector on
the motherboard.
CROSSBLADE RANGER DirectKey connector
Ensure that your chassis comes with the button cable that supports the DirectKey feature.
Refer to the technical documentation that came with the chassis for details.
1-38
AAFP
We recommend that you connect a high-definition front panel audio module to this
connector to avail of the motherboard's high-definition audio capability.
If you want to connect a high-definition or an AC'97 front panel audio module to this
connector, set the Front Panel Type item in the BIOS setup to [HD] or [AC97].
PIN 1
HD-audio-compliant Legacy AC'97
pin definition compliant definition
DRCT
PIN 1
Chapter 1: Product introduction