How to change CPU fan speed in Windows 10

by Aleksandar Ognjanovic
Aleksandar Ognjanovic
Aleksandar Ognjanovic
Troubleshooting Expert
Aleksandar's main passion is technology. With a solid writing background, he is determined to bring the bleeding edge to the common user. With a keen eye, he always... read more
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  • Resource-consuming software can increase your CPU's temperature and turn your PC's housing unit in a cooking stove.
  • There's a bunch of software solutions that can help you change the speed of your fan without significant efforts.
  • You can use a third-party solution for CPU fan speed control, and it will become an indispensable part of your daily workflow.
  • Also, there is a fan setting hidden in the BIOS, so be sure to check the fan speed options. Read on to see the correct steps.
Increase CPU fan speed via software &BIOS

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The collaboration of software and hardware is what makes your system working as intended. Let’s take the CPU as an example – an essential part of a PC configuration, small but remarkably sturdy.

However, if exposed to abnormal temperatures for an extended period (gamers, we’re looking at you), the CPU might fail.

Now, there are various ways to avoid that (extra cooling fans is probably the best of those), and today we’ll show you one that’s rather important – how to increase the speed of the CPU fan.

This is the first line of defense, and even though your motherboard controls the CPU fan’s speed, sometimes it’s best to tend to that on your own.

If you’re not accustomed to changing the CPU fan’s speed in Windows 10, make sure to check the steps below.

How can I control my CPU fan speed in Windows 10?

  1. Use a third-party solution for fan control
  2. Check BIOS for fan speed options

1. Use a third-party solution for fan control

SpeedFan SMART
  1. Download SpeedFan for Windows 10.
  2. You should see the CPU and GPU fans in the left panel.
  3. There, you can choose the percentage of fan speed (100% is full throttle). On the right side, you should see the current temperatures of CPU cores individually.
  4. Regulate speed as you like manually, or you can automatize SpeedFan to increase the RPM (revolutions per minute) once the temperatures surpass the acceptable values.

Most of the time, the CPU fan speed is controlled by built-in resources. However, if you want to take matters into your own hands, there’s nothing as suitable as SpeedFan.

There are some conditions you’ll need to fulfill in order to use it and configuring it isn’t exactly a walk in the park, but once you get the hold of it,  SpeedFan will become an indispensable part of your everyday workflow.

The conditions we mentioned are considering motherboard support for fan control. However, that’s in question only if you decide to add extra cooling fans.

Regarding CPU and GPU fans, you should be able to control them without any problems. Laptops are an exception, and SpeedFan won’t be of any use with portable computers, except for monitoring.

Your CPU speed should never cross 70 degrees Celsius, and around 60 degrees is an acceptable limit for an extended period of time.

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This means that you’ll be safest at around 50 degrees, where the risk of critical damage due to overheating is quite low.

If your laptop is overheating on Windows 10, take a closer look at our amazing guide and solve this issue with ease.

2. Check BIOS for fan speed options

  1. Press the Windows key + I to open the Settings app.
  2. Open Update & security.update & security windows 10 settings
  3. From the left pane, select Recovery.
  4. Under the Advanced Startup, click Restart Now.advanced startup windows 10
  5. Click Troubleshoot, and select Advanced options.
  6. Choose UEFI Firmware settings, and click Restart.
  7. Your PC should boot in BIOS/UEFI settings.
  8. Once there, you should have an easy time finding the fan configuration settings.

Even though SpeedFan is a slick tool, you don’t need to orchestrate the speed of a CPU fan from the Windows interface. That can be done through the BIOS settings, as well. At least, most of the time.

Even though different motherboard manufacturers call it differently, there’s always a fan setting hidden within the BIOS.

With some of those, you can regulate the speed, while others need to be disabled in order to make your CPU fan run with maximum effort. Follow the above steps to access BIOS in Windows 10 and tweak fan-related settings on your own.

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As we already stated, some settings allow you to change the RPM while others are made to make fans silent. For the latter one, we advise you do disable it if you’re having overheating issues.

That way, your CPU cooling fan will always run at full speed and thus make your PC a bit louder but much less prone to overheating.

With that, we can conclude. There’s so much more to say about cooling systems in PC’s, but we tried to keep it concise and concentrate on the CPU fan.

In case you have questions or suggestions regarding the CPU fan control, feel free to toss them at us in the comments section below.

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Frequently Asked Questions

  • If you’re looking for efficient programs that can help you tweak your PC’s fans intuitively, you can check out our best programs list for changing your fan’s speed.

  • Yes, in addition to software solutions, there are also hardware components that you can use to modify your PC fans’ speed. Check out our best fan speed controllers recommendations and find the proper tool for your needs.

  • This answer greatly depends on the rest of your PC’s configuration, but generally speaking, temperatures of 40 – 65° C are most effective for most units. Take a closer look at our best CPU monitoring software list to improve your PC’s performance.

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