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Do the CPU fan connectors work on the Z77 board??

post #1 of 2
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I just installed SpeedFan and at idle the CPU fan was at 100%, the loudest fan in my system! I set Speedfan to automatic fan controll and it throttled he CPU fan to 55% very quite and it ramps up on load. Why didn't the motherboard do that itself? why does it run it at 100% on idle????
post #2 of 2
Don't use speedfan to control CPU fans and the like, use the BIOS options. Flash your BIOS to the latest version, also you can enable PWM control in the BIOS on that header.

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