Version: V1.1 19
2.6 Internal connector
Figure 2- 11
1/2) FAN 1, FAN 2, FAN 3, FAN4, FAN5, FAN6, FAN7, FAN8
The motherboard has eight 4Pin fan connectors, which are placed near the backplane of the
motherboard to connect the system fan. The fan pin signals are 1 TACH detection speed, 1 PWM control
speed, 1 POWER and 1 GND.
Figure 2- 12