Open Hardware Monitor

The Open Hardware Monitor is a free, open-source software that monitors a computer's temperature sensors, fan speeds, voltages, load, and clock rates. The Open HWM program covers the majority of hardware monitoring chips present on modern motherboards. The CPU temperature can be measured by reading the core temperature sensors on Intel and AMD processors. 

Open Hardware Monitor is a free and open-source software application that monitors various hardware components on your PC in real-time. It offers detailed information on your CPU, GPU, hard drives, motherboard, and other devices. This utility, designed primarily for Windows-based systems, provides a comprehensive overview of your system's important information, allowing users to monitor temperature, voltage, fan speeds, and usage rates. 

The sensors for ATI and Nvidia visual cards, as well as the SMART hard drive temperature, can be viewed. The monitored values can be presented in the main window, a custom desktop gadget, or the system tray. The free OHM program works without installation on 32-bit and 64-bit Microsoft Windows XP, Vista, 7, 8, 8.1, 10, and 11, as well as any x86-based Linux operating system. The Open OHM program sends all sensor data to Windows Management Instrumentation (WMI). This enables other apps to read and use sensor data as well.

Supported Hardware

CPU core sensors

Intel Core 2, Core i3/i5/i7, Atom, Sandy Bridge, Ivy Bridge, Haswell, Broadwell, Silvermont, Skylake, Kaby Lake, Airmont. AMD K8 (0Fh family), K10 (10h, 11h family), Llano (12h family), Fusion (14h family), Bulldozer (15h family), Jaguar (16h family).

Mainboard sensors

• ITE IT8620E, IT8628E, IT8705F, IT8712F, IT8716F, IT8718F, IT8720F, IT8721F, IT8726F, IT8772E 
• Fintek F71808E, F71858, F71862, F71868AD, F71869, F71869A, F71882, F71889ED, F71889AD, F71889F. 
• Nuvoton NCT6102D, NCT6106D, NCT6771F, NCT6772F, NCT6775F, NCT6776F, NCT6779D, and NCT6791D. 
• Winbond W83627DHG, W83627DHG-P, W83627EHF, W83627HF, W83627THF, W83667HG, W83667HG-B, W83687THF.

GPU sensors

Nvidia and AMD(ATI) 

Hard drives feature S.M.A.R.T temperature sensors and SSD wear level sensors, as well as host read/write capabilities. 

Fan controllers: T-Balancer bigNG and Alphacool Heatmaster.

Highlights

• Display showing sensor value, minimum, maximum, and (technical) limit (columns adjustable). 
• The window's location and size are restored when the application is restarted. 
• Sensor names can be changed (by clicking the sensor twice or selecting it and pressing F2). 
• Plotting temperature graphs (currently restricted to 100 minutes). 
• The display can be limited to specific sensor types (voltage, clock, temperature, fan). 
• The hard disk's S.M.A.R.T. sensor reading can be disabled, allowing unused disks to be shut off. 
• Minimize to the system tray.

Features

• Real-time Monitoring: It continuously tracks and shows performance indicators for your hardware components. 
• Personalized Alerts: Users can set up personalized alerts to receive notifications when specific parameters surpass predetermined criteria. 
• Extensive Hardware Support: The software supports a wide range of hardware components, such as CPUs, GPUs, hard drives, and motherboard sensors. 
• OHM is a lightweight application that does not require installation, making it both portable and easy to use. 
• Graphical Representation: The software displays data in graphical format, allowing users to easily see trends and oscillations in device performance.

User Interface

This software's user interface is clear, intuitive, and easy to use. The primary pane shows a list of hardware components, together with their sensor readings. Users can tailor the style and appearance of the interface to their tastes.

Installation and Setup

The application does not require installation and can be executed directly from the executable file. Simply download the software from the official website or Filesalad, unzip it, and run the application. The setup process is simple and uncomplicated.

How to Use

• Download the software from either the official website or Filesalad. 
• Extract the contents of the downloaded zip file to a convenient location on your computer. 
• To launch the application, double-click the "OpenHardwareMonitor.exe" file. 
• The primary pane will provide a list of hardware components and sensor readings. 
• Customize the settings and alerts to your liking. 
• Monitor your hardware's performance in real-time.

FAQ

Is Open Hardware Monitor compatible with Windows 11 and 10? 
Yes, the utility is compatible with Windows 11/10 and previous versions of Windows. 

Can I monitor the temps and fan speeds of my GPU? 
Yes, it can monitor GPU temps and fan speeds. 

Does Open Hardware Monitor support overclocking? 
No, it does not include overclocking capability. It's mostly a monitoring tool. 

Can I set alerts to notify me of specific events? 
Yes, users can create customizable alarms for a variety of characteristics, including temperature, voltage, and fan speeds. 

Is Open Hardware Monitor free to use? 
Yes, the tool is free and open-source software, licensed under the GNU General Public License.

System Requirements

• Operating System: Windows 7/8/10/11. 
• CPU: 1GHz or above. 
• RAM: 512 megabytes or more 
• Hard Disk Space: 10MB of free space

PROS

• Free and open-source. 
• Real-time monitoring of hardware components. 
• Customizable Alerts are 
• lightweight and portable. 
• Data is presented graphically.

CONS

• Limited support for advanced functions, such as overclocking. 
• The interface might be more visually appealing. 
• It has been a long time since an update on the official website.

Conclusion

Finally, using Open Hardware Monitor is a wise selection for customers looking for a dependable and adaptable tool for monitoring hardware components. Open Hardware Monitor's lightweight design and rich features make it a crucial tool for tracking temperatures, voltages, fan speeds, and other critical parameters in real-time. Whether you're a PC enthusiast monitoring system health, a gamer maximizing performance during strenuous gaming sessions, or a system administrator managing server operations, Open Hardware Monitor delivers essential insights to ensure stability and prevent hardware problems. Furthermore, its open-source nature and cross-platform compatibility make it available to users across multiple operating systems. Don't put up with ambiguity regarding the health of your hardware; instead, download Open Hardware Monitor today and monitor your system with assurance!

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