SpeedFan is a program that monitors voltages, fan speeds and temperatures in computers with hardware monitor chips. Developed by Alfredo Milani Comparetti
License: Free
SpeedFan is primarily focused on monitoring and controlling fan speeds and temperatures, making it ideal for users looking to optimize their system cooling. In contrast, Sidebar Diagnostics provides a broader overview of system performance with a user-friendly widget interface, catering to users who need real-time monitoring of various hardware metrics.