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s-tui
Open Hardware Monitor
Lm-Sensors
GPU-Z
Hardinfo
CPU-Z
HWiNFO
AIDA64
Laptop Mode Tools
PowerTOP
RMClock
upower
Processor Hardware Control for Linux
CrystalCPUID
Boray POWer
Faronics Power Save
s-tui Laptop Mode ToolsBased on our record, s-tui seems to be more popular. It has been mentiond 3 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
There's a way of doing it via s-tui. Source: 12 months ago
I don't know about fan speeds, but there is a good Linux tool for testing throttling, namely, 's-tui'. The program can be a pain to install. Here is how I did it (and this method installs the program as root, which in this case is good because some of the program's feature's need root access). Source: almost 3 years ago
I would check out https://github.com/aristocratos/bashtop, and https://amanusk.github.io/s-tui/ for inspiration! Source: about 3 years ago
Open Hardware Monitor - Monitors temperature sensors, fan speeds, voltages, load and clock speeds, with optional graph.
PowerTOP - PowerTOP is a Linux tool to diagnose issues with power consumption and power management.
Lm-Sensors - Lm-Sensors is a free and open-source application that provides tools and drivers for monitoring...
RMClock - RightMark CPU Clock Utility (RMClock) is a small GUI application designed for real-time CPU...
GPU-Z - GPU-Z is a lightweight system utility designed to provide vital information about your video card...
upower - UPower is an abstraction for enumerating power devices, listening to device events and querying...