Official GIGABYTE Forum

Questions about GIGABYTE products => Motherboards with AMD processors => Topic started by: Vakasr on August 27, 2016, 07:58:05 pm

Title: Case Fan Speed
Post by: Vakasr 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.

(https://s3.postimg.org/gnmrwyisv/20160827_183242.jpg) (https://postimg.org/image/gnmrwyisv/)

Title: Re: Case Fan Speed
Post by: AgentFXA 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.

 

Title: Re: Case Fan Speed
Post by: TFisher 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