Pc Thermal Monitor


Mar 31, 2021 HWMonitor is a hardware monitoring tool for Windows that monitors computer temperatures, voltages, and fans. The software monitors the hard drive and video card GPU temperature. These metrics give you a strong indication of the overall health of a device. Windows: Monitor Your CPU Temperature with Core Temp There are dozens of temperature-monitoring programs out there, but for most users, I recommend Core Temp. It provides plenty of information. Real Temp is a temperature monitoring program designed for all Intel single Core, Dual Core, Quad Core and Core i7 processors. Each core on these processors has a digital thermal sensor (DTS) that reports temperature data relative to TJMax which is the safe maximum operating core temperature for the CPU. As your CPU heats up, your Distance to TJMax will decrease.

Home >Blog > [2020] 5 Best CPU Temperature Monitor Tools for Windows

[2020] 5 Best CPU Temperature Monitor Tools for Windows

Is your computer suffering from overheating? Why not get yourself a CPU temp monitor? This article introduces 5 best CPU temperature monitor tools for your Windows PC. Let’s read and get a reliable tool to keep an eye on CPU temp as well as your computer.

by Jeremy Jun 18, 2020

The overheating is one of the common reasons that causes computer processors' damage. Fortunately, there are more and more people realizing the importance of the temperature monitoring. If you have no idea about how to monitor computer temperature or how to make the right choice among multiple temp monitor tools, here it is.

In the following article, we put the emphasis on monitoring CPU temp, and introduces 5 best CPU temp monitor tools in 2020. They are Smart Game Booster, Speedfan, HWMonitor, Real Temp, and AID64 Extreme. Let’s see how these CPU temperature monitor tools help our computers avoid the overheating issue, and live healthy lives.

Best CPU Temperature Monitor Tools in 2020

[Editor's Choice] Best CPU Temp Monitor for Gamers

Among multiple programs, we highly recommend you use Smart Game Booster as your CPU temp monitor on Windows. We all know that CPU usually running too hot especially when gaming, while Smart Game Booster is designed for gamers and it helps acquire in-game temperatures.

Smart Game Booster not only monitors your CPU & GPU temps inside the game, but also displays all the details of the temperatures of motherboard as well as fan speed. Once any of your hardware gets overheated and raise to an unnormal temperature, this temp monitor will give you a warning alert, effectively helping the hardware and your computer from being damaged and data loss. More importantly, its CPU temp monitor feature is completely free to use, and the interface of Smart Game Booster is top and user-friendly.

By using Smart Game Booster, you can make full use of its other advanced features, including 1-click game boost, overclock, disk defrag, free driver updater and so on, to get the better PC performance and gaming experience.

Smart Game Booster 4

  • Overclock Hardware
  • Boost Game Speed
  • Monitor PC Temperature
  • Increase Game FPS
Free Download
Windows 10/8/8.1/7/Vista/XP

Speedfan – Popular CPU Temp Monitor

Speedfan is one of the most popular CPU temp monitors in the marketplace. The tool has very typical Windows XP interface, but don’t worry, the tool is updated on a regular basis and it provides helpful features for you to monitor CPU temperature and fan speeds. Besides the CPU temp monitor, we use its “change fan speed” function as the main feature, just like its name.

Speedfan can access digital temperature sensors on computer and change fan speeds based on the system temperatures. You are allowed to change parameters for the maximum and minimum fan speed: raise the speed to 100% when CPU gets overheated; lower the fan speed for reducing noise. In this way, you easily control the fan speeds for better performance. Speedfan is 100% compatible with Windows PC, and it works fine with all Windows OS versions.

HWMonitor – Hardware Monitoring Tool

Pc Fan And Cpu Temp Checker

For anyone who is looking for a great CPU temp monitor tool, HWMonitor is one of the best CPU temperature monitor programs for computers’ elements like temperatures, voltages and fans speed. It is developed by CPUID, a reliable and well-trusted software provider. Due to its frequent updates, HWMonitor supports the latest CPUs and works perfectly on Windows computers.


With this CPU temp monitor, you are able to check the temperatures of CPU, GPU, motherboard and voltages. The values will be displayed in 3 sets: current value, maximum value as well as minimum value, which makes pretty easy to catch up the situation of your PC system. If you only want a tool to monitor CPU temperature, this one is good. If you higher requirements, HWMonitor does contain the unavailability of some advanced features like fan speed control or temperature warning alarm, and it cannot meet your needs very well.

Real Temp –CPU Temperature Monitor for Intel Processors

If your computers are equipped with Intel processors, then this Real Temp is your CPU temp monitor. As one of the best CPU temperature monitor tools, Real Temp is well designed and developed for monitoring all Intel single, dual, quad core and core i5, i7 processors.

Based on temperature data gathered using a Fluke 62 IR Thermometer, Real Temp can keep track of and display your CPU temperature in real-time. Additionally, it offers useful high temp alarm and shutdown features as well.

Like we reviewed, Ream Temp is for monitoring Intel core-based processors. If your computers are running on Pentium or AMD processors, you have to look into other CPU temp monitor programs.


AIDA64 Extreme – Comprehensive Monitor Tool

No doubt, AIDA64 is another great option of monitoring CPU temperature. But in fact, it offers more than just CPU temp monitor, this feature-rich program is mostly used by power users. For example, if you have demands on overclocking your computer, you’ll like and take advantages of AIDA64 Extreme premium features.

AIDA64 Extreme supports over 250 various sensor devices to monitor temperature, fan speeds, voltages and etc. Besides this, the main features include 50 pages of information on hard configuration, stress testing module, the most accurate hardware detection capability, benchmarking, software audit and much more.

Bottom Line

Hardware overheating issue can cause very bad results, and everyone (especially gamers who expect top gaming experience) should realize that CPU temp monitoring is essential. We hope the 5 best CPU temp monitor tools listed above can really help you out.

Related Tips & Guides

Free Tools

Hot Articles


Provides information about how Thermal management in Windows plays a key role in delivering PCs that have good performance and are safe to use — even when they are running a high-energy workload.

PCs are becoming more mobile and compact, making hardware design for thermal dissipation more challenging. At the same time, users' expectations for performance and capabilities continue to grow, increasing the heat generation of system components. Good thermal design is now more important than ever. The Windows thermal management framework offers a software solution that complements the hardware design. This infrastructure gives system designers a simple way to dictate how each component of the system reacts to thermal conditions. The control mechanisms in this framework rely on the thermal management policies defined by the system designer for a particular hardware platform. Starting with Windows 8.1, this framework is included as part of the operating system in every Windows PC. This document describes the Windows thermal management user experience and provides recommendations and guidance to system designers for how to deliver that experience using the Windows thermal management framework or through proprietary solutions. For more information, see Device-Level Thermal Management.

Principles of thermal management

Pc Thermal Monitoring Software

Ideally, all system components in a PC should operate at peak performance while never getting too hot. In fact, no PC can operate this way. To be fully functional, all system components consume power in order to operate, and power produces heat. A PC must be prevented from overheating so that it operates reliably and is comfortable to touch. The goal of Windows thermal management is to limit the heat generated by the PC, but to do so in a way that minimally interferes with or detracts from the user experience.


How To Check Cpu Temperature Windows 10

Windows thermal management is based on these five principles:

  • Safety – Regardless of workload or external conditions, the PC never becomes unsafe for a user to handle.
  • Operating range – The PC operates over the normal operating range of ambient temperatures.
  • Full-performance experiences – Core Windows experiences are not performance-compromised under normal operating conditions.
  • Quiet while idle – While the PC is in a low-power state such as Modern Standby, users should not see the fan turn on under any circumstances.
  • Diagnosability – Windows prefers any thermal mitigation measures (passive and active cooling modes) to be initiated through mechanisms that are provided by the operating system so that issues can be identified in the field and reported back via telemetry.

The following topics provide more information about the datatypes and IOCTLs used in Thermal management, along with some examples.

In this section


This PC thermal management design guide provides information about how to determine the PC temperature values that are 'too hot' and 'too cold.'

From a thermal point of view, the user experience should be such that the user can operate the PC for as long as possible without interruption. And the user should only be notified of thermal problems, when the PC can no longer operate.

This topic presents examples of thermal management issues, and also discusses requirements and diagnostic methods.

This topic discusses the datatypes that are used for Thermal Management in Windows.

This topic discusses the input/output controls (IOCTLs) that are used for Thermal Management in Windows.