Asus AT5NM10T-I NA User Manual - Page 23

7. CPU and chassis fan connectors (4-pin CPU_FAN, 4-pin CHA_FAN) Connect the fan cables to the fan connectors on the motherboard, ensuring that the black wire of each cable matches the ground pin of the connector. Both CPU and chassis fan These fan connectors are not jumpers! Do not place jumper caps on the fan connectors! CHA_FAN CPU_FAN AT5NM10T-I GND CHA FAN PWR CHA FAN IN CHA FAN PWM GND CPU FAN PWR CPU FAN IN CPU FAN PWM AT5NM10T-I Fan connectors 8. 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 SENSE2_RETUR SENSE1_RETUR PRESENCE# GND PORT2 L NC SENSE_SEND PORT2 R NC PORT1 R NC PORT1 L PIN 1 AGND Line out_L NC Line out_R MICPWR MIC2 PIN 1 HD-audio-compliant pin definition Legacy AC'97 compliant definition AT5NM10T-I AT5NM10T-I Front panel audio 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. • If you want to connect a high-definition front panel audio module to this connector, set the Front Panel Select item in the BIOS setup to [HD Audio]. If you want to connect an AC'97 front panel audio module to this connector, set the item to [AC97]. By default, this connector is set to [HD Audio]. See section 2.4.3 Onboard Devices Configuration for details. 1-13 Chapter 1: Product introduction