Free Best CPU Temp Monitor Software in 2023

by Sean B.

Free Best CPU Temp Monitor in 2023 - The CPU (Central Processing Unit) of a computer is the brain box of the computer; it is a place where all processing takes place and decisions to be taken by a computer are made. Thus, it is an essential part of a computer, and it is important you take a good care of it.



The Importance of Software Monitoring CPU Temperature

Due to its crucial function in the operation of a computer system, CPU tends to overheat. Just like any other machine, overheating can destroy some components on the computer motherboard or slows down the processing of the computer. When a CPU starts generating too much heat, there are hundreds of reasons which you will not be able to hear or see with your naked eyes, nor can you physically measure the temperature of the CPU before things get out of hand.

The best way to keep the temperature of a CPU in check is through temperature monitoring software, these set of software runs a regular check on your CPU and all its vital components such as RAM, processors, hard disk, then reports on what needs your attention so that the CPU will not overheat or overload.


List of Free Best CPU Temp Monitor Software in 2023

There are hundreds of CPU temperature monitor out there, and they are not equally efficient in determine the accurate temperature of the CPU, but to save you the time of having to check them all and knowing which one is efficient, we have compiled a list of the best CPU temp monitor in 2023, explore them below:



1. SpeedFan

#1 SpeedFan
#1 SpeedFan

When you are looking for the simplest yet the most efficient CPU temperature monitor, then you should check out SpeedFan. With this software, you do not need to be familiar with computer system hardware before you can understand when they are not in an excellent working condition, especially your CPU. SpeedFan does not only measure the temperature of the CPU but also keep tabs of other important CPU components.

More advantages of using SpeedFan to monitor your CPU temperature are; a super-friendly user interface, fast and real-time analysis, charts and visual depiction of results to enhance users understanding, and many more.

You can download SpeedFan from filehippo.com/download_speedfan/ or www.techspot.com/downloads/547-speedfan.html.


2. HWMonitor

#2 HWMonitor
#2 HWMonitor

Another software that performs more than a monitoring function; HWMonitor is a complete computer system monitor. With its minimalistic user interface, you can monitor every vital component on the PC. HWMonitor monitors the basic performance of your PC, such as speed, fan, and voltage.

CPUID is a popular computer software and hardware developing company, and they developed HWMonitor. Reports generated by analyzing the computer components are presented in the simplest form, and they are very easy to understand. The software will do a thorough temperature and voltage analysis on the three most important components of the CPU; motherboard, processor, and storage. Furthermore, on the report, HWMonitor presents three different values for each result; the current value, the minimum value, and the maximum value. HWMonitor temperature monitoring is real-time so it won’t take long before you notice that your CPU is generating excessive heat.

Other advantages of HWMonitor are; it has a free version with almost all the important features included, plus a lot of support, it also records logs for safekeeping and troubleshooting purposes. You can download HWMonitor from www.cpuid.com/softwares/hwmonitor.html.


3. HWinfo

#3 HWinfo
#3 HWinfo

HWinfo is another CPU temperature monitor that worth mentioning, the monitoring program works in sensor mode and is capable of analyzing the whole computer system working condition, which includes the CPU. HWinfo is available in both installable and portable versions for Microsoft Windows users, analysis report from this software will reveal any components that are consuming excessive power or generating too much temperature.

Reasons why you should consider using HWinfo include real-time monitoring, easy-to-understand interface (even for novices), plus you don’t need the help of any additional software other than HWinfo to monitor your CPU.

You can download HWinfo from the official website; www.hwinfo.com/download/ or on filehippo.com/download_hwinfo/.


4. Speccy

#4 Speccy
#4 Speccy

Speecy has more functions it performs outside monitoring CPU temperature; it is also known as the “daily driver”. Speecy supports both the 64-bit and 32-bit version of Microsoft Windows and also has both paid and free version. The free version will present to you an advance insight of your CPU’s health, while the paid version will be your automatic alert system when anything thing is out of place.

Advantages of Speecy are; it provides the real-time temperature of components, you get a well-detailed report of your system to know which action to take next, plus you can also take HD screenshot with the software.

Download Speecy from filehippo.com/download_speccy/.


5. SIW

#5 SIW
#5 SIW

SIW is a chip-specific CPU monitoring software, like some other software on the list, it deals with the complete health of your CPU, not just only temperature. You have to check if your chip is compatible so that you can attach a sensor to it, else it will not work.



Significant advantages of SIW are detailed reports on everything about your computer; with SIW you can determine the fan speed of your CPU. Plus you can monitor all other important components of the system such as ports, sound devices, storage devices, virtual machine, etc.

SIW has both trial and paid version; you can download SIW software from www.gtopala.com/download/ or www.majorgeeks.com/files/details/siw_(system_info).html.


6. Core Temp

#6 Core Temp
#6 Core Temp

Core Temp as its name states monitors the system; it provides accurate temperature and voltage readings of your system core components including the CPU, you can monitor how hot your CPU is getting and what are the reasons for the rise in temperature, then you can know what to do about it.

Its simple interface makes it easy for everyone to use, and additional relevant system info and tips are also provided on the interface. Core Temp is totally free and here are other advantages of using Core Temp; it supports both AMD and Intel processors, it uses digital thermal sensors to collect reports, Core Temp features an alert system that will alert you and stop the program or process that may be causing the CPU to overheat.

You can download Core Temp from this link; www.alcpu.com/CoreTemp/ or www.techspot.com/downloads/6979-core-temp.html.


7. Moo0 System Monitor

#7 Moo0 System Monitor
#7 Moo0 System Monitor

Moo0 System Monitor is one of the most recommended CPU temperature monitors because it monitors in real-time, and when where are referring to real-time, we are talking about detecting changes in milliseconds. The information that can be generated after analyzing your CPU is up to thirty; CPU health, network information, memory management, etc., Moo0 System Monitor has both a free and paid version.

Advantage of Moo0 System Monitor includes simple, user-friendly, and customizable interface. A pop-up guide is also provided with the software to guide you during installation.

Moo0 System Monitor can be downloaded from www.moo0.com/software/SystemMonitor/.


8. GPU Temp

#8 GPU Temp
#8 GPU Temp

One of the major causes of high temperature is the excessive usage of the Graphics Processing Unit (GPU), this often happens when a game is being played on the computer or a powerful graphics/3D software is running on the computer. GPU Temp can quickly find out the exact temperature, and it is handy for gamers as it can help to determine when the game is exerting too much stress on the CPU, thus damaging internal components can be prevented. Additionally, gamers can select the option of terminating an ongoing game when it is using too much of the system resources.

GPU Temp is lightweight, it is user-friendly and can be used by everyone even without computer hardware knowledge, GPU Temp reports the temperature in degree Celsius (a familiar temperature measuring unit).

You can download GPU Temp from the official website; www.gputemp.com, GPU Temp is free.


9. Open Hardware Monitor

#9 Open Hardware Monitor
#9 Open Hardware Monitor

This is an open-source all-around hardware monitor; it is free but requires some technical knowledge to recognize and interpret its analysis report. Open Hardware Monitor analysis report is well detailed, but in codes that can be understood by experts. But once you get acquainted with these codes, you will know when to reduce the workload on your CPU to prevent overheating.



Advantages of Open Hardware Monitor are; the ability to export reports as text or CSV, and every generated report is well detailed.

Download Open Hardware Monitor from the official website; openhardwaremonitor.org/downloads/.


10. Game Assistant 2

#10 Game Assistant 2
#10 Game Assistant 2

Another CPU temperature monitor for gamers but it also monitors other activities running on the CPU too, Game Assistant 2 major function is to monitor gaming activities and how it is affecting the CPU resources so that the game will be terminated when it is consuming excessive resources at the detriment of the CPU. It is also one of the recommended CPU temperature monitors for Windows 10.

Some advantages of Game Assistant 2 are; less RAM consumption, suitable for both experts and rookies, and you can take screenshots with it.

Download Game Assistant 2 from download.cnet.com/Game-Assistant/3000-2162_4-76384718.html.


11. CAM

#11 CAM
#11 CAM

CAM is a software designed to thoroughly monitor your system temperature and other things that may threaten the optimal performance of your CPU. It can track both GPU and CPU temperature. Thus all internal component is fully monitored, and an alarm is raised immediately any one of them is not working as it should. CAM also goes to extra length to reveal information that might not be revealed on other similar software.

CAM features FPS tracking, the Frame Per Seconds updates report every second, so CAM monitoring is in real-time. Other features/advantages include report data review, instant notification and more.

Download CAM from the official website; camwebapp.com.


12. Real Temp

#12 Real Temp
#12 Real Temp

Real Temp works will all kinds of processors be it single, dual, quad, octal, etc. you name it. It is even compatible with all versions of Microsoft Windows from Windows 2000 upward, and this is the reason why Real Temp is so popular.

Pros of Real Temp include quick and accurate analysis, provision of minimum and maximum CPU temperature, simple and easy-to-interpret reports.

Download Real Temp from www.techpowerup.com/realtemp/.


13. CPU Thermometer

#13 CPU Thermometer
#13 CPU Thermometer

A thermometer measures the degree of coldness or hotness, and so is the CPU thermometer software; it gives an accurate degree of hotness or coldness of CPUs. It generates relevant information after a thorough analysis on the CPU and its components; it is ideal for people that need accurate and concise information on their PC temperature.

Advantages of CPU Thermometer include; minimalistic yet efficient design, you can choose your preferred temperature unit, and it is lightweight; does not consume much storage space or RAM when running.

You can download CPU Thermometer from the official website; www.cputhermometer.com.


14. ASUS AI Suite

#14 ASUS AI Suite
#14 ASUS AI Suite

This CPU temperature monitoring software is specifically for ASUS users; this is a full-fledged monitoring and diagnostic software on ASUS systems; it searches every nooks and corners for any abnormality and reports it, it can even fix the abnormality itself. One of the abnormality ASUS AI Suite is capable of finding is temperature. Once it finds it, it will report the current state of the temperature, the average state it should be, and some factors that might likely cause the overheating.

Major advantages include; optimization for ASUS PCs, statistical and graphical reports, cool design, and easy-to-navigable menu.

Every brand new ASUS PC should comes ASUS AI Suite, but if it does not, you can download it from www.filehorse.com/download-asus-ai-suite/.



Conclusion on Best CPU Temp Monitor for Free in 2023

Never neglect your PC to overheat, it may cause damage that you never imagined, download and install any of the CPU temperature monitors listed above, then you can prevent your computer from heating.

About Sean B.

Sean Bradley is a highly regarded marketing expert with extensive experience and expertise in the field. With a passion for helping businesses thrive and grow, Sean has established himself as a leading figure in the marketing industry. Sean's expertise spans various marketing channels, including digital marketing, social media marketing, search engine optimization (SEO), content marketing, and branding. He is well-versed in utilizing data-driven insights to craft targeted marketing strategies that resonate with audiences and generate measurable ROI.

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