How To Change CPU Fan Speed Without Bios

If your system is overheating, you will need to increase fan speed to cool your CPU and for this purpose, you need to know How To Change CPU Fan Speed Without Bios. However, heat is not the only reason why you need to control fan speed. If your fans are running at full speed for no reason, you can slow down using one of the methods we have included in this article. CPU tracker is one of the most important components in ensuring your PC is running smoothly. Being able to control your favorite CPU will help your system stay cool and quiet.

You may notice that your PC is hot or very powerful when you play games or use the software you want. Fortunately, you can make sure your computer is running smoothly by adjusting the speed of your computer fans.

In most cases, people prefer to change their CPU fan speed in the BIOS. It is a highly recommended method, but it may not always work.

Use fan control software

Although you can choose to adjust the speed of your computer fans manually, it is better to choose the default. In this case, you will need to use fan control software. The default fan control software will monitor CPU temperatures and allow you to adjust the fan speed on your PC if necessary.

PC controller software will silently increase the fan speed when the CPU is very hot and slow them down when the system returns to normal. However, making the right choice should be your top priority. It can help if you make sure that the software you choose is compatible with all applications, including Windows 10.

Although popular, the Speed Fan is even smaller for beginners. You may not get it right away if you are not an advanced user. GPU pull and Undervaluing GPU? 3 Benefits of Why You Should Do Tread carefully when using this software as it may damage your Hardware if you make mistakes. Speed Fan is not compatible with all computers, be sure to check if this software supports your computer chipset.

Below are some steps you can take to control your fan speed with SpeedFan.

Step 1: Download and install SpeedFan

  1. In order To use SpeedFan, you’ll need to download the latest version from official website.
  2. When the download is complete, install the software as you did and wait for it to start.
  3. Allow the program to scan your PC to display all the required information in the main window.

How can you check the CPU temperature and Windows 10 GPU?

Make sure you are familiar with the different labels so you know what they stand for or what they stand for. Avoid interrupting settings if you are unsure. Continue to step 2 if you are familiar.

Step 2: Play With Other Followers Controls

As we mentioned earlier, SpeedFan is complicated to use. Fortunately, you can select “Speed   Speed” to allow the software to control your system automatically.

To get started, click the Configure button and select the Advanced tab. Now select your motherboard chipset by clicking the “Chip” drop-down menu. Safe CPU and GPU Safe Temperature: How Hot Is It Too Hot? Once you have done that, click on all PWM Mode options (PWM mode, PWM mode 2, and PWM 3 mode) and make sure everything is set to “MANUAL.” NB: Be sure to check the checkbox and click the OK button.

Step 3: Set Your Automatic Follower Controls

  • Go to the “Speed” tab after clicking the Configure button to set the minimum and maximum RPM for your fans.
  • Once you have set this up, click the Followers Control tab and set the appropriate temperature curve for your CPU fan.

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This step will help you to consider whether the changes you have made are having an impact. You can choose to launch any app you need to check how this change works. The main window will show you the RPM of your fans, your processor temperature list, motherboard chipboard, graphics card, hard disk, and more. Make sure you keep all these changes; otherwise, you will have to repeat this process every time you restart your PC.

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Lastly, click the “Temperature” tab to set when your CPU partner is faster or slower based on how hot the CPU is. Make sure you choose which sensor to control your CPU partner. Once you have checked this sensor, you will see that there are two options (Desirable and Warning) at the bottom of the window. Now use the arrow keys to set the “Desirable” temperature and the “Warning” temperature. Click OK when you are done.

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That’s how you change the fan speed to SpeedFan. Keep in mind that this software may not support all PCs. If SpeedFan fails to work on your computer, you can select the option below.

Use External Fans Controls

Tired of all the options and wondering how to slow down CPU fans?

Yes, you should consider trying External Fans Control. Having your fan control lets you monitor the temperature of your PC and manually adjust the speed of your fans. As long as you have one of the best pc fan controls, you will help your system achieve the perfect balance of peace and cool.

Before you decide to buy a PC fan controller, be sure to check its quality, pin support, controls, and channels.

Pros and cons of overdose CPU or GPU

There are many external fan controls on the market, but none surpass the functionality, flexibility and functionality of Corsair Commander Pro, No products found., And Noctua.


If your BIOS PC does not allow you to adjust fan speed, you can choose to go with SpeFFan. It is one of the free apps that give you more advanced control over your CPU fans.

GPU Followers [6 Solutions Solutions]

SpeedFan has been around for so many years and is still the most widely used fan management software

These methods may help you slow down or increase the speed of your CPU fan work well for you. Here’s how to change the speed of CPU fans without the BIOS.

Changing the CPU fan speed using the BIOS is one of the best ways, but sometimes the BIOS does not allow you to adjust the fan speed. If you are facing the same problem, you have two ways to control your fans outside the BIOS.

1.) Follower Controller.

2.) External Follower Controls.

1.) Follower Controller

There are numerous fan control tools available, including Corsair Link, NoteBook FanControl, HW Monitor, and others. Argus Monitor, SpeedFan, etc. All is well, but in this article, we will explain how to set up SpeedFan to control fan speed.

What is a Speed Fan?

Speed fan is a free Microsoft Windows software that can monitor the speed of fans and the temperature of CPU objects. It has a manual fan speed control option as well as an automatic fan speed control option feature that reads the temperature of objects and controls the speed accordingly. Setting up software can be difficult for beginners; that is why we recommend that you carefully follow the steps below:

Step 1: Download and install SpeedFan.

Visit this website and download the SpeedFan installer. Once downloaded, install it and open it. After opening the app, it will scan all buses on your motherboard.

Step 2: Configure fan control.

Do not attempt to modify the fan speed using PWM controls as soon as the software is opened because you must first configure it.

A new window will pop up when you click “Configure.”

Now click on “Advanced.”

After clicking on “Advanced,” you should click on the “Chip” drop-down menu.

Search for your PWMs in the menu (if you’re not sure where your PWMs are, try clicking on all chip downloads).

Once you have your PWMs, select the ones you want to control.

After selecting PMW, you will see a drop in “Set to”, you must select “Manual” or “Software-controlled.” (This will allow Speedfan to control your fans.) Be sure to click “Remember” to save the settings.

You can now go back to the main window, and you will see PWM1, PWM2, PWM3, PWM4, PWM5. Select the PWM you have configured and you can now type manually or use the switch buttons to change the fan speed.

Step 3: Set automatic fan control.

In Step 2, we explained how to control fan speed, but it is done manually. You may also set up automatic fan control so that if your CPU starts to overheat, Speedfan will boost the fan speed automatically. and when it cools down, it will slow down.

You can set up the automatic control by clicking on “Configure” and then clicking on “Follower Controls” and check for advanced Followup Controls. It’s a little difficult, and we think it will be very confusing when we explain everything here which is why we have attached a YouTube video below. It will help you set everything right.

2.) External Follower Controls

Attachment and cooling systems are good for protection, but you can also use the external fan control and use the full power of your fans. Because Speedfan isn’t compatible with other motherboards, you’ll need to use an external fan controller. such as Thermaltake Commander F6 or CORSAIR COMMANDER PRO. Commander of Thermaltake F6 check button

The Commander F6 is not a very good fan controller, but it is very popular. It has three anchors and can monitor up to six fans at a time. The device has an RGB LCD where you can see the temperature and speed of the fan and has six control knobs, a warning alarm with short-term protection, and six temperature sensors.

Frequently Asked Questions

What makes computer fans so fast?

CPU temperatures can rise as a result of excessive CPU activity in games and programming software. so computer fans start working with high RPM for active cooling.

What makes a computer fan run so fast?

Often, dirty fans make computer fans run too fast. Dust can damage fan bearings, and they begin to make a lot of noise; therefore, it is best to clean your computer fans using compressed air cans, electric vacuum, or a damp cloth. You can check out how to clean up your computer fan guide with the hope of a computer.

What is the best speed for CPU fans?

You can keep fan speed at 50 – 70% of RPM when you use your PC carelessly. But while playing and doing heavy 3D work or video editing, your CPU can get very hot if you see the temperature above 60 – 70 ° Celcius, you should set all fans 100%.

What drives computer fans so often?

If your CPU fans are running at full speed at all, it may be due to a heat sink or a temperature sensor. It may be due to problems with the processor as well, but the most common cause of this issue is an incorrect temperature sensor.

What Speeds Up a Computer Lover?

High temperature or improper temperature sensor is a major cause of high RPMs. In most cases, the processor will heat up when using certain programs, thus prompting fans to speed up. You can slow down fan speed using SpeedFan or manually controlled controls.

What Is the Best Speed for Followers?

There is no direct answer to this question. All you need to do is make sure your RPMs are not too high or too low. High RPMs are noisy while low RPMs can cause your CPU to overheat. The CPU tracker speed should be sufficient to maintain the temperature of your processor within a safe environment.


Having a good set of fans will protect your computer from overheating. Unfortunately, they can also make your PC sound like an airport. To avoid such a situation, be sure to use a fan pc fan or SpeedFan. These solutions will help you control your CPU fans with high cooling while making the most difficult lifting. Otherwise, they will also slow down the fan base when needed. That’s all you can do to change the speed of CPU fans outside the BIOS.

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