User`s manual

2-6 Chapter 2
(2). FAN Connectors [CPUFAN1, NBFAN1, SYSFAN1, AUXFAN1, AUXFAN2]
These 3-pin 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: CPU Fan
• NBFAN1: Chipset Fan
• SYSFAN1: System Fan
• AUXFAN1, AUXFAN2: Auxiliary Fan (No monitoring support in BIOS menu)
WARNING: These fan connectors are not jumpers. DO NOT place jumper caps on these connectors.
IC7-G