HWMonitor is a hardware monitoring utility for Windows that reads the main health sensors of a PC, including temperatures, voltages, powers, currents, fan speeds, utilizations, and clock speeds.
Version 1.67 provides hardware monitoring for modern Windows PCs, with support for CPU and GPU sensors, storage devices, memory thermal sensors, batteries, fans, power supplies, and other system components.
- CPU monitoring – temperatures, voltages, utilization and clock speeds
- GPU monitoring – temperatures, utilization, clocks and other available sensors
- Temperature monitoring – track system temperatures in real time
- Fan monitoring – view available fan speeds and cooling data
- Voltage monitoring – monitor motherboard and component voltages
- Power & current monitoring – read available power and current sensors
- Storage monitoring – monitor SSDs and hard disks through S.M.A.R.T.
- Memory sensors – read thermal information from supported memory modules
- Battery monitoring – monitor available battery sensors on compatible systems
- Wide hardware support – supports a broad range of monitoring chips and modern PC hardware
- Support for Corsair HX1000i, HX1200i and HX1500i power supplies
- Support for NZXT Kraken Z, Kraken Plus and Kraken Elite AIOs
- Support for AMD Radeon RX 9050 (Navi 44)
- Support for NVIDIA GPU Crossbar clock
- Download the ZIP archive of HWMonitor 1.67
- Extract the ZIP archive if you downloaded the portable ZIP version.
- Right‑click
hwmonitor_1.67.exeand select “Run as administrator” - Allow the application to access the required hardware sensors if Windows requests permission.
- HWMonitor will display the available sensors and current hardware readings.
💡 Tip: Running as administrator ensures proper driver and registry registration.
HWMonitor can read available sensors from a wide range of PC components, including:
| Component | Monitoring |
|---|---|
| CPU | Temperature, voltage, power, utilization, clocks |
| GPU | Temperature, clocks, utilization and available sensors |
| Motherboard | Voltages, temperatures, fan speeds |
| Memory | Thermal sensors on supported modules |
| SSD / HDD | S.M.A.R.T. information |
| Fans | Fan speed |
| Power Supply | Power and current sensors on supported PSUs |
| Battery | Available battery sensors |
| AIO Cooling | Supported pump/cooling sensors |
Sensor availability depends on the hardware, firmware and monitoring controller present in the system.
HWMonitor displays the main hardware health information available from the system sensors, including:
- Temperatures
- Voltages
- Powers
- Currents
- Fan speeds
- Utilization
- Clock speeds
- Storage S.M.A.R.T. data
- Battery information
This makes it useful for checking system temperatures, observing cooling performance, troubleshooting hardware behavior, and monitoring a PC under load.
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This project is licensed under the MIT License – you are free to use, copy, modify, and distribute it. The full MIT License text is provided in the LICENSE file included with the project.