SpeedFan for Windows

  • Free
  • In English
  • V 4.52
  • 3.4
  • (2169)
  • Security Status
Swati Mishra
Swati MishraUpdated 5 months ago

A utility tool to monitor PC hardware


SpeedFan is an easy-to-use utility tool to monitor the performance and health of your PC’s hard drives, fan speeds, and hardware temperature readings. While Speed Fan can be quite intimidating for beginners, it doesn’t have a steep learning curve. After using it for a couple of times, you’ll be familiar with the interface and features. The program can help to troubleshoot issues on your Windows computer, so you can resolve errors and assess the damage. Overall, it’s a great hardware monitor that lets you control the fan to keep the temperature under check.



Controls fan speed and monitors performance


SpeedFan is a useful utility tool, which lets you assess the computer’s health and performance without much effort. Since you don’t need to pay a penny for SpeedFan download, the program offers basic functionality. Having said that, it's a good tool to keep your PC running at peak performance. In the latest version, the developer has introduced features to measure recently released hardware component performance.

The development team is quite active in terms of releasing updates. When new hardware components are released in the market, SpeedFan updates to keep measurements accurate. This lightweight program doesn’t take a toll on system resources and will keep running in the background without affecting your computer’s performance or slowing down other apps.

When used properly, SpeedFan is an excellent choice to extend your PC’s lifespan and monitor chips, processor, and other components. SpeedFan download is available for Windows XP, Windows Vista, Windows 7, Windows 8, Windows 10, and more. It goes without saying that the tool performs better with recently released versions of Windows.

Is SpeedFan easy to use?

SpeedFan comes with a comprehensive interface, requiring you have some basic technical skills. Before you start using the program, you'll need to figure out the features and functionalities. Once you’ve initiated the installer, the first screen can be intimidating if you lack prior computing knowledge. However, free tutorials are available within the SpeedFan download package.

Since most people use the tool to control fan speeds, it’s a hassle-free way to keep your PC’s health under check. With this program, you can control the speed of the blades, adjust the wind speed, and check the temperature within the PC’s components. SpeedFan lets you turn the fan to a higher speed, so your hardware components remain cool.

What’s the main use of SpeedFan?

As mentioned earlier, the primary purpose of SpeedFan is to monitor and control your PC’s fan speed. However, the program comes with other basic features and acts as a full-fledged hardware monitor. It keeps the components from overheating and displays general information about the computer’s health. Additionally, you can get a clear idea of how hard drives have been functioning. Over time, a computer may accumulate corrupted or redundant files. SpeedFan will, however, help you identify such issues and suggest corrective measures to resolve problem areas.

If you’re familiar with similar utility tools, you must know then that SpeedFan will give you an excellent opportunity to troubleshoot issues in the computer. Moreover, you can monitor the health of components to understand various problems. Since the tool comes with multiple video guides, you won’t experience any hassles browsing through the various features to keep your PC in good shape.

In fact, SpeedFan can be used in conjunction with third-party hardware monitor tools to test the limitations of the PC. You can also use the program to monitor the effectiveness of upgraded PC components, such as in the case of building a computer for the purpose of hardcore gaming. A combination of the right tools can extend the lifespan of your computer, prevent lags or crashes, and keep your PC in excellent condition.

What are the limitations?

Whenever you launch SpeedFan, the program requires you to enter the details of admin permissions. After some time, this can be a tedious process to follow. An option to remember user profile or device ID would be ideal. Additionally, SpeedFan is a comprehensive tool that requires you to learn certain aspects with time. The program offers basic functionalities and won't act as a feature-packed troubleshooter for major Windows errors, bug fixes, or issues.

What are the alternatives?

While SpeedFan is a good choice for monitoring your PC’s health and controlling fan speeds, there are other options to choose for your Windows PC. If you’re looking for a few alternatives, Core Temp may work. It displays the individual temperature of each component and gives you a better idea of the status of different hardware within the system.

HWMonitor is another good choice for monitoring your PC’s primary health sensors. This program displays information about fan speed, temperatures, voltage, etc. Another decent option is MSI Afterburner, which acts as an overclocking utility for the computer’s graphics card. It affords you complete control over the GPU.

When compared to the alternatives, SpeedFan is a comprehensive tool that controls the fan speeds and monitors hardware. It provides you with important information about various aspects of the PC’s health. While the interface may seem overwhelming in the beginning, it doesn’t take much time to get used to the navigation. Most importantly, since the development team keeps releasing regular updates, the tool works with recently released hardware components.



Keep your PC in excellent shape


In conclusion, SpeedFan is a good program that monitors temperature sensors, fan speeds, and voltages in Microsoft Windows computers. You can use SpeedFan to access S.M.A.R.T. info and display the status of different hard disk components. SpeedFan also supports SCSI disks, and can conveniently change the FSB on hardware. Since the software controls fan speeds, you'll enjoy a reduction in noise and unnecessary distractions during work. Overall, it’s a great choice to keep your PC working properly.


SpeedFan is a freeware program that monitors voltages, fan speeds and temperatures in computers with hardware monitor chips. SpeedFan can even access S.M. A. R. T. info for those hard disks that support this feature and show hard disk temperatures. SpeedFan supports SCSI disks too. SpeedFan can even change the FSB on some hardware (but this should be considered a bonus feature).

At the lowest level, SpeedFan is a hardware monitor software that can access temperature sensors, but its main feature is that it can change fan speeds (depending on the capabilities of your sensor chip and your hardware) according to the temperatures inside your PC, thus reducing noise and power consumption.


  • Controls fan
  • Monitors performance
  • Comes with tutorials
  • Troubleshoots PC issues


  • Overwhelming for beginners
  • Basic functionality

Older versions

Program available in other languages

SpeedFan for PC

  • Free
  • In English
  • V 4.52
  • 3.4
  • (2169)
  • Security Status

User reviews about SpeedFan

  • Daniel Skinner

    by Daniel Skinner

    Make degrees F an option for readout, I know it more. I live in the USA.

  • Anonymous

    by Anonymous

    SpeedFan 4.46.
    Not a good choice for a security conscious power user, as it needlessly phones home after install is complete. Thus Speedfan 4.46 More

  • Anonymous

    by Anonymous

    Speed Fan.
    I have just loaded speed fan onto my PC, which has XP and although I can now monitor the speed of the CPU fan I cannot adjust/change  More

  • Anonymous

    by Anonymous

    Simple, perfect for home user.
    Great, gives the core temps too, easy install. I am a mac guy and nice to see this on my i3 windows office machin More

  • Anonymous

    by Anonymous

    Latest Update: SpeedFan 4.28 beta 6.
    Latest Update: SpeedFan 4.28 beta 6


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Laws concerning the use of this software vary from country to country. We do not encourage or condone the use of this program if it is in violation of these laws.