Official GIGABYTE Forum

Case Fan Speed

Vakasr

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Case Fan Speed
« on: August 27, 2016, 07:58:05 pm »
Hi

Ho do I control case fans connected directly to the fan headers on the motherboard?

I am using a 99FXA-UD3 Motherboard.

The only option I have in the BIOS are in the image I have posted.


AgentFXA

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Re: Case Fan Speed
« Reply #1 on: August 30, 2016, 02:45:35 am »
Not much to it really...
you got two 4pin sensor FAN headers on the mobo which you can use with 4pin (pwm) fans - the speed control circuitry is the same as the CPU fan. The bios setting lets you change the speed ramp/behaviour.

 
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TFisher

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Re: Case Fan Speed
« Reply #2 on: August 30, 2016, 07:56:23 pm »
If you want to have more control over the speeds you could get a fan controller. I have one that runs 6 fans. From 800 rpm to full speed.  This is the one I have. Works great.
https://www.nzxt.com/products/SENTRY-Mix-2
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