SpeedFan

SpeedFan is a program for monitoring voltages, fan speeds, and temperatures in computers equipped with hardware monitor chips. The utility can also retrieve S.M.A.R.T. information and display hard disk temperatures. 

SpeedFan for PC is a free, powerful, and versatile software application that monitors and controls different parts of your computer's hardware, with a focus on temperature management and fan speed control. For years, Alfredo Milani Comparetti's Windows-based application has been a top choice for those wishing to improve PC speed and avoid overheating issues. 

It also supports SCSI drives. It can even adjust the FSB on some systems (albeit this is a bonus function). 

It can access digital temperature sensors and adjust fan speeds accordingly to reduce noise. We recommend installing this excellent benchmarking application for Windows PCs.

It can handle

• Almost any number of south bridges 
• Almost any number of hardware monitoring chips 
• Almost any amount of hard drives 
• Nearly any amount of temperature readings 
• Almost any amount of voltage readings 
• Almost any amount of fan speed measurements 
• Almost any number of PWMs

Key Features

• Temperature Monitoring: It allows you to monitor temperature sensors installed into your CPU, GPU, and motherboard in real time. This function allows you to monitor temperature variations and any overheating risks. 
• Fan Speed regulate: With the ability to regulate fan speeds, users may tailor fan settings to strike a balance between cooling efficiency and noise level. This is especially beneficial for gamers and professionals who need precise control over their system's cooling. 
• Automatic Fan Control: The program may also alter fan speeds based on temperature data, ensuring that your computer runs cool when needed while remaining silent during idle or low-load moments. 
• SMART Attribute Monitoring: It can read SMART (Self-Monitoring, Analysis, and Reporting Technology) data from your hard drives to provide information about their health and any concerns. 
• Advanced Fan Profiles: Users can create and save custom fan profiles to fine-tune fan behavior for a variety of circumstances, including gaming, video editing, and regular use. 
• System Event Logging: The program records temperature and fan speed changes, making it easier to identify previous faults and track long-term trends. 
• Customizable Interface: It provides a simple and customizable user interface that allows you to select which hardware components to monitor and display pertinent data.

Installation and Setup

• Get the latest version from the official website or Filesalad. 
• Run the installation and then follow the on-screen directions. 
• During installation, you may be prompted to configure a few options, such as language and whether or not to create desktop shortcuts. 
• Once installed, it will identify suitable hardware sensors and provide temperature and fan speed information.

How to Use

• Main Tab: The main tab shows temperature and fan speed information for your hardware components. You can tailor the labels and layout to your tastes. 
• Advanced Tab: This tab lets you set up fan profiles, temperature alarms, and automatic fan speed adjustments. You can create custom fan control rules here. 
• The Charts tab displays graphical representations of temperature and fan speed data over time, allowing you to discover trends and anomalies. 
• Log Tab: View logs of temperature and fan speed changes, which can be useful for troubleshooting or monitoring long-term performance.

FAQ

Does SpeedFan work with my hardware? 
The tool is suitable with a variety of motherboards and other components. To determine whether your hardware is supported, go to the official website or reference the user manual. 

Can I harm my hardware by altering fan speeds using SpeedFan? 
While the tool allows for fan speed modifications, use caution. Extreme fan speed settings may cause overheating or extra wear and tear on your hardware. Use it with caution and keep an eye on the temperature. 

Is SpeedFan safe for use? 
SpeedFan is generally safe to use, but you must download it from the official website or Filesalad to avoid malware or counterfeit copies. When adjusting fan speeds or other hardware settings, always proceed with caution. 

Can I set up automated fan control with SpeedFan? 
Yes, it has automated fan control based on temperature data. You can create custom fan profiles to set fan speeds based on your preferences. 

Is SpeedFan compatible with Windows 11/10 or newer versions? 
It was primarily built for previous Windows versions, therefore compatibility with Windows 11, 10, and newer versions may be limited. If you are running a recent Windows operating system, it is recommended that you check for updates and alternative software.

System Requirements

• Operating system: Windows XP, Vista, 7, 8, 10, or 11 (32-bit or 64-bit). 
• CPU: 32-bit or 64-bit processor 
• RAM: 1 gigabyte or more 
• Hard Drive Space: Minimal

PROS

• Complete hardware monitoring. 
• Fan speed adjustment and customisation. 
• Temperature-dependent automatic fan control. 
• Custom fan profiles for a variety of scenarios. 
• Lightweight and free to use.

CONS

• Not as actively developed as other options. 
• This product is no longer being actively developed. 
• The interface can be intimidating for novices. 
• The compatibility with recent Windows versions may be limited. 
• To avoid hardware damage, attention must be taken during configuration. 
• Remote monitoring and cloud integration are among the missing features.

Conclusion

It is still a useful tool for people who value accurate temperature management and fan speed control in their PC systems. While it may not have the most modern interface or upgrades, its essential functionality remains current and useful. If you're prepared to put in the effort to learn how to use it properly, it can help you keep your PC running at peak performance and avoid overheating. 

However, if you want a more user-friendly or feature-rich alternative, consider the options recommended in this review. Finally, SpeedFan's continued popularity among computer fans demonstrates its utility and effectiveness in terms of PC temperature management and hardware monitoring.

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Also, check out: Speccy Portable