Open Hardware Monitor

0.9.6 Hardware monitoring app for Windows

Felix Cheng

Provides real-time monitoring of hardware components, such as CPU, GPU and fan speeds, with customizable alerts.

Free and open source hardware monitoring software download, reviewed by Felix Cheng
Monitor PC hardware when it comes to temperatures, fan speeds, voltages - Screenshot of Open Hardware Monitor
Simple interface and options - Screenshot of Open Hardware Monitor
Free and Simple Software to Monitor the Conditions of a Computer - Screenshot of Open Hardware Monitor
Features and Purposes - Screenshot of Open Hardware Monitor
Other Benefits - Screenshot of Open Hardware Monitor
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Keep an eye on temperatures, voltages and load times.

Though it usually isn't something which all users have to pay attention to, the PC is powered by several components of which the operating temperature is an important value to look at. In case of failures, Open Hardware Monitor is a great tool to know many details in diagnosing issues.

Open Hardware Monitor is a system monitoring tool which displays various hardware settings, temperature values and more for CPU chips, memory modules and graphics processors. It also displays valuable information about hard drives by accessing S.M.A.R.T parameters.

The information collected by Open Hardware Monitor is displayed rather neatly in a tree which includes helpful icons, making it easy to locate exactly what you're looking for. This program is completely portable, meaning you don't have to install it in order to run it.

Although this program is in beta, it currently offers more data to users than some other programs in the category of hardware diagnostics; while not perfect, this program definitely comes in handy when you need to know certain information.

Features of Open Hardware Monitor

  • Advanced Monitoring: View advanced information such as the CPU and GPU load, power usage and more.
  • Clock Speed Monitoring: Monitor the speed of your CPU and GPU.
  • Customizable Interface: Customize the look and feel of the interface to fit your needs.
  • Fan Control: Adjust the speed of the fans based on your system's temperature.
  • Hardware Logging: Log hardware information and generate reports.
  • Multi-Core Support: Monitor multiple cores on your CPU and GPU.
  • Sensor Graphs: View the real-time temperature, fan speed and voltage of your system components in graph form.
  • System Overclocking: Overclock the system by adjusting the CPU and GPU clock speeds.
  • System Stress Testing: Stress test the system to make sure it's stable.
  • System Tray Icon: Monitor the temperature, fan speed and voltage from the system tray icon.
  • Temperature Monitoring: Monitor the temperature of your computer components, including the CPU, GPU and system.
  • Voltage Monitoring: Monitor the voltage levels of your system components.

Compatibility and License

Open Hardware Monitor is free software made available under the Mozilla Public Licence for the Windows operating system from hardware diagnostic software. With this type of license, users are permitted to freely download, modify and distribute it without any real restrictions.

What version of Windows can Open Hardware Monitor run on?

Open Hardware Monitor can be used on a computer running Windows 11 or Windows 10. Previous versions of the OS shouldn't be a problem with Windows 8 and Windows 7 having been tested. It comes in both 32-bit and 64-bit downloads.

Filed under:
  1. Open Hardware Monitor Download
  2. Free Hardware Diagnostic Software
  3. Open source and GPL software
  4. Hardware Monitoring Software
Open Hardware Monitor has been picked by our editors as very good.
Open Hardware Monitor has been tested for viruses and malware.
We have tested Open Hardware Monitor 0.9.6 against malware with several different programs. We certify that this program is clean of viruses, malware and trojans.