Can't control case fan speeds

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Solution 1

Speedfan is unable to control the fan speeds of my case fans connected to a Gigabyte GA-EP35-DS3L motherboard. The mobo does not have the correct hardware (PWM fan controllers?). You may be running into the same issue.

Solution 2

Speedfan can be quite a PITA to configure. However I managed to get it working following this guide.

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thegreyspot
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thegreyspot

Updated on September 17, 2022

Comments

  • thegreyspot
    thegreyspot over 1 year

    I a new case fan that is plugged directly in to the Mobo in "System Fan 2". I want to be able to control the RPMs of the fan. I have enabled system fan control in the bios. I am using SpeedFan. I am changing the % of Speed03 (Which is the only one that shows the RPMs since its the only one connected to the board) However nothing happens. Are there some setting in SpeedFan I need to set? Where do you think the problem lays?

    The Case fan is XIGMATEK XLF-F1253 The Mobo is Gigabyte MA770-UD3 Rev1

    Let me know your opinion. Thanks!