• For a fully configured system, we recommend that you use a power supply unit (PSU) that complies with ATX 12 V Specification 2.0 (or later version) and provides a minimum power of 600 W.

•Do not forget to connect the 4-pin/8-pin ATX +12 V power plug; otherwise, the system will not boot up.

•Make sure to connect the EZ Plug™ when using two PCI Express graphics card and a 20-pin ATX power supply unit; otherwise, the system will be unstable.

•Use of a PSU with a higher power output is recommended when configuring a system with more power-consuming devices. The system may become unstable or may not boot up if the power is inadequate.

9.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.

AAFP

HD Audio-compliant

Legacy AC ‘97 audio

pin definition

 

pin definition

 

RETUR_SENSE1 PRESENCE# GND

RETUR_SENSE2

NC NC AGND

NC

L1N64-SLI

WS

L1N64-SLI WS Analog front panel

L PORT2 SEND SENSE R PORT2 R PORT1 L PORT1

L out Line NC R out Line MICPWR MIC2

connector

 

•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.

•By default, this connector is set to [AC97]. If you want to connect a high- definition front panel audio module to this connector, set the Front Panel Type item in the BIOS to [HD Audio]. See page 4-23 for details.

ASUS L1N64-SLI WS

2-29