Windows & Other OS

How to control the speed of CPU fans

The noises linked to CPU fans They come when you restart your PC, this sound can be heard when the computer is just starting up, but as it progresses it decreases when the startup process is completed.

As for the objective of the cpu fans, is to help dissipate the heat in your processor that can be generated when a process is being carried out, it is possible that in some cases they are due to the excess of open windows or applications.

Whatever the case, you should not worry about anything, since after a few minutes you will notice that it cools down; that means it would be part of the work that the CPU fans.

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On the other hand, each of the computers has exhaust outlets to allow the heat to escape, we advise you to maintain a perfect balance between the speed of your computer and also the temperature of your computer.

In this post, you will find all the necessary information so that you can learn to control the speed of the cpu fans, all with easy steps and tips.

CPU Fans Learn to control their speed with these easy steps!

You will be able to verify, control, increase or if you wish, even monitor the speed of the CPU fans following simple steps.

The control panel helps to control the speed of the CPU fans

We will show you how you can control the speed of the CPU fans, with the help of your control panel, follow these simple steps that we bring to you.

Step 1:

You must proceed to open the control panel and click on the “Hardware and sound” option.

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Step 2:

Being within this option, you just have to click on the power options, and then select “when to turn off the screen.”

Step 3:

Open the advanced power settings option.

Step 4:

Once inside this box, you should look for “process energy management”.

Step 5:

Here at this point, you just have to select the system cooling policy and change the setting to “active”.

Use BIOS to control CPU fan speed

The BIOS of the advanced option has fan control settings, of course, although this may change depending on your computer.

Next, we will show you the steps you must follow to access and also configure this option, and learn to control the speed of the CPU fans.

  • You can restart your computer and when it restarts, you must quickly press the “delete” and “F12” keys together; Keep in mind that depending on the computers, these keys will vary.
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How to use BIOS to control CPU fan speeds

  • On the front page it offers BIOS, you need to find the fan control setting.
  • Go to the monitor, then to the status and speed control of the CPU fans.
  • Once you are in this section, look for the RPM option, you only have to select the CPU fan to decrease or increase its speed with RPM as the unit.
  • Finally, you just have to save the changes and press ESC until you reach the menu option.

Generally one of the most common causes why CPU fans run at maximum speed is that their sensor is not working properly.

What do you think of these steps to control speed of the CPU fans? We always remind you to check the status of your fan, since it has very important functions.

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