The best open source alternative to Open Hardware Monitor is Libre Hardware Monitor. If that doesn't suit you, our users have ranked more than 50 alternatives to Open Hardware Monitor and many of them is open source so hopefully you can find a suitable replacement. Other interesting open source alternatives to Open Hardware Monitor are GPU Screen Recorder, Sidebar Diagnostics, Stats and MangoHUD.
Libre Hardware Monitor, a fork of Open Hardware Monitor , is free software that can monitor the temperature sensors, fan speeds, voltages, load and clock speeds of your computer.
Good improvements over Open Hardware Monitor.
Unofficial successor of Open Hardware Monitor, just as lightweight but with way more hardware supported.
This is a screen recorder that has minimal impact on system performance by recording a monitor using the GPU only, similar to shadowplay on windows.
Open Hardware Monitor gives you data on your computer hardware's state, such as CPU and CPU use and physical temperature, RAM use, etc.
GPU Screen Recorder is a screen image recorder . . . not at all the same thing.
SidebarDiagnostics - A simple sidebar for Windows desktop that displays hardware diagnostic information.
A Vulkan and OpenGL overlay for monitoring FPS, temperatures, CPU/GPU load and more. Discord: https://discordapp.com/invite/Gj5YmBb - flightlessmango/MangoHud
CPU-X is a free software that gathers information on CPU, motherboard and more.
GWE is a GTK system utility designed to provide information, control the fans and overclock your NVIDIA video card and graphics processor.
CoreCtrl is a Free and Open Source GNU/Linux application that allows you to control with ease your computer hardware using application profiles.
Hardinfo is a system information and benchmark tool for Linux. It shows detailed system info, including hardware, environment, and kernel. It can use lm_sensors and ACPI for temperature and battery information. It also has four CPU banchmarks and two FPU benchmarks.
hwinfo/libhd are used to probe for the hardware present in the system. It can be used to generate a system overview log which can be later used for support.
Benchmarking Tool - Record Frames per Second (FPS), Frametime and Sensors while running your favourite game. Analyse and plot the results, or share them with friends using our cloud service.
GST is a GTK system utility designed to stress and monitor various hardware components like CPU and RAM.
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Libre Hardware Monitor is a fork of discontinued Open Hardware Monitor, and practically just like its predecessor, with updates for recognizing today's hardware. I built a new PC and tried several alternatives which left me unsatisfied, until I found Libre which worked exactly like Open Hardware Monitor in my soon-to-retire 6 years old PC. Problem solved!