User Guide

Hardware Setup 2-5
2.3.2. FAN Connectors (CPUFAN1~2, SYSFAN1, AUXFAN1~4)
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.
• CPUFAN1: Power connector for CPU1 cooling fan
• CPUFAN2: Power connector for CPU2 cooling fan
• SYSFAN1: System Fan Power Connector
• AUXFAN1~AUXFAN4: Auxiliary Fan Power Connectors
WARNING: These fan connectors are not jumpers. DO NOT place jumper caps on
these connectors.
User’s Manual