ASMB-920IR User Manual 16
2.6 CPU Fan Connector (CPU FAN0/FAN1)
If a fan is used, this connector supports cooling fans that draw up to 500 mA (6 W).
Table 2.1: CPU FAN0 Pin Definition
CPU FAN0 CPU FAN1
1 GND GND
2 +12V +12V
3 CPU0_TACH CPU1_TACH
4 CPU0_PWM CPU0_PWM
