2-4 Chapter
2
2.3.2. FAN
Connectors
These connectors each provide power to the cooling fans installed in your system.
The CPU must be kept cool by using a powerful fan with heatsink. The system is
capable of monitoring the speed of the CPU fan.
•
FAN1/FAN4:
CPU and System Fan Power Connectors for CPU1
•
FAN2/FAN5:
CPU and System Fan Power Connectors for CPU2
•
FAN3:
Auxiliary Fan Power Connector
WARNING:
These fan connectors are not jumpers. DO NOT place jumper caps on
these connectors.
SI-2Ns44X Series