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Fan Connectors and Hardware Monitoring
1 2 3
Pin1=Ground
Pin2= +12v
Pin3= Tachometer
FAN1
FAN2
FAN3
FAN4
FAN5
FAN6
FAN7
FAN8
FAN9
CPU Temperature Monitoring
CPU1: ADT7463A pin15 and 16 (with processor differential thermal output)
CPU2: ADT7463A pin17 and 18 (with processor differential thermal output)
CPU1 area: W83627HF/AW pin104 (with R1794 10K themistor)
CPU2 area: W83627HF/AW pin103 (with R1792 10K themistor)
CPU VRM area: W83627HF/AW pin102 (with R179310K themistor)
Voltage Monitoring
+12V
+5V
3.3V
+3.3V standby
CPU1 Vcore 1.55 V
CPU2 Vcore 1.55 V
CPU1 DDR VTT 1.25V
CPU2 DDR VTT 1.25V
CPU1 DDR 2.5V
CPU2 DDR 2.5V
Use these headers to connect the processor or chassis
cooling fan to your motherboard to keep the system
stable and reliable.
Direct +12V from power supply
(No power control and tachometer monitor)
Fan power control: ADT7463A pin10
Fan tachometer monitor: ADT7463A pin12
Fan power control: W83627HF/AW pin116
Fan tachometer monitor: W83627HF/AW pin113
Fan power control: W83627HF/AW pin115
Fan tachometer monitor: W83627HF/AW pin112
Direct +12V from power supply
(No power control and tachometer monitor)
Fan power control: ADT7463A pin11
Fan tachometer monitor: ADT7463A pin24
Direct +12V from power supply
(No power control and tachometer monitor)
Fan tachometer monitor: W83627HF/AW pin111
Fan power control: ADT7463A pin13
Fan tachometer monitor: ADT7463A pin9
ADT7463A pin21
ADT7463A pin20
W83627HF pin98
ADT7463A pin4
W83627HF pin100
W83627HF pin99
W83627HF pin96
ADT7463A pin23
W83627HF pin95
ADT7463A pin22
17
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