Asus NCT-DA NCT-D MB User Manual English Version - Page 52
Rear_fan1/2, Frnt_fan1/2
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8 . Front panel audio connector (10-1 pin FP_AUDIO1) This connector is for a chassis-mounted front panel audio I/O module that supports AC'97 audio specifications. FP_AUDIO1 MIC2 MICPWR Line out_R NC Line out_L AGND +5VA BLINE_OUT_R BLINE_OUT_L NCT-D NCT-D Front panel audio connector 9 . CPU and system fan connectors (3-pin CPU_FAN1/2, REAR_FAN1/2, FRNT_FAN1/2) The fan connectors support cooling fans of 350 mA ~ 740 mA (8.88 W max.) or a total of 2.1 A ~ 4.44 A (53.28 W max.) at +12V. Connect the fan cables to the fan connectors on the motherboard, making sure that the black wire of each cable matches the ground pin of the connector. Do not forget to connect the fan cables to the fan connectors. Insufficient air flow inside the system may damage the motherboard components. These are not jumpers! Do not place jumper caps on the fan connectors! CPU_FAN1 REAR_FAN1 CPU_FAN1 PWM Control FAN Speed FAN Power GND CPU_FAN2 FRNT_FAN1 FRNT_FAN2 REAR_FAN2 NCT-D NCT-D Fan connectors REAR_FAN1 GND +12V Rotation FRNT_FAN1 Rotation +12V GND CPU_FAN2 PWM Control FAN Speed FAN Power GND REAR_FAN2 GND +12V Rotation FRNT_FAN2 Rotation +12V GND 2-30 Chapter 2: Hardware information