SpeedFan lets you take a deeper view at the status of your computer. Almost every computer includes support for hardware monitoring. Accessing digital temperature sensors is really useful. If you are trying to figure out why your PC hangs when under heavy load or after some hours of usage, SpeedFan might help you find the real cause. Very often it is a poor power supply, or an improperly installed heatsink that lead to behaviours that we tend to associate (incorrectly) with errors from the operating system. SpeedFan automatically searches your computer for informative chips: the hardware monitor chips. SpeedFan can display voltages, fan speeds and temperatures. On rare occasions, the BIOS doesn't activate such features. SpeedFan tries to enable them as long as this is a safe thing to do. Not only the motherboard is searched, but also some video cards and almost every currently sold hard disk. SpeedFan can access status info from EIDE, SATA and even SCSI drives

Features

  • Enhanced Cooling Performance - SpeedFan provides better cooling by allowing users to adjust fan speeds according to system temperatures.
  • Real-Time Monitoring - It offers real-time monitoring of system temperatures, voltages, and fan speeds, helping users keep an eye on their computer's health.
  • Customizable Fan Settings - Users can customize fan speeds to match specific cooling needs, providing more precise control over system cooling.
  • Compatibility with Various Hardware - SpeedFan is compatible with a wide range of hardware, making it a versatile solution for different computer setups.
  • User-Friendly Interface - The interface is intuitive and easy to use, allowing both novice and advanced users to monitor and adjust fan settings effortlessly.
  • Alerts and Notifications - The software can send alerts and notifications when temperatures exceed safe limits, helping prevent potential hardware damage.
  • Energy Efficiency - By controlling fan speeds dynamically, SpeedFan can help reduce energy consumption and noise levels.

Project Samples

Project Activity

See All Activity >

Follow SpeedFan

SpeedFan Web Site

You Might Also Like
Full Control for Complex IT - Try PRTG Now Icon
Full Control for Complex IT - Try PRTG Now

Gain deeper insights and proactive alerts for your entire network. PRTG empowers you to optimize uptime and prevent costly outages.

As an IT monitoring expert, you need more than basic alerts - you need actionable data and full transparency. PRTG gives your team a single pane of glass for all systems, devices, and applications, with customizable dashboards and granular user management. Detect issues before they escalate, automate reporting, and ensure compliance with SLAs. PRTG’s scalable engine and advanced analytics help you optimize resources, reduce manual effort, and keep your organization running smoothly. Take control of your IT landscape and make smarter decisions with real-time, enterprise-grade monitoring.
Activate Your PRTG Trial Today
Rate This Project
Login To Rate This Project

User Ratings

★★★★★
★★★★
★★★
★★
1
0
0
0
0
ease 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 5 / 5
features 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 5 / 5
design 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 5 / 5
support 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 5 / 5

User Reviews

  • Speedfan - the best fan optimization and tuning
Read more reviews >

Additional Project Details

Operating Systems

Windows

Registered

2025-07-24