SpeedFan automatically searches your computer for informative chips: the hardware monitor chips. SpeedFan can display voltages, fan speeds and temperatures. On rare occasions, the …

Sep 1, 2025 · SpeedFan is a free, small utility that taps hardware monitor chips to read voltages, fan speeds, and temperatures across your system.

Aug 30, 2025 · SpeedFan is a hardware monitor software that can access temperature sensors, but its main feature is that it can control fan speeds – depending on the capabilities of your …

SpeedFan ... SpeedFan is a system monitor for Microsoft Windows that can read temperatures, voltages and fan speeds of computer components. [3]

SpeedFan is a program that monitors voltages, fan speeds and temperatures in computers with hardware monitor chips. The main viewing purpose of SpeedFan is to show its user what's …

Nov 15, 2018 · SpeedFan can access status info from EIDE, SATA and even SCSI drives, consistently showing internal data that can be used to diagnose current and future hard disk …

Download SpeedFan 4.52 - View and tweak settings for your computer's fan speed, voltage and chip temperature using this lightweight utility with support for log files

Mar 18, 2025 · SpeedFan is a powerful utility designed for Windows users that allows you to monitor the internal temperatures of your computer hardware, including the CPU, graphics …

Feb 19, 2025 · SpeedFan is a free software for advanced Windows users that lets you monitor voltage, fan speeds & temperatures. Download & learn how to use SpeedFan.

Jul 9, 2024 · SpeedFan, free download for Windows. Software utility that monitors system temperatures and adjusts the speed of fans to prevent overheating.