While all the information mentioned in this monitor is useful, the mode is not ideal for use during gaming. In such scenarios, you can use the summary-only mode. Overall, HWMonitor is one of the most reliable, lightweight temperature monitors for Windows PCs. As already mentioned, gaming monitors are not developed to offer a “perfect” brightness and color temperature homogeneity. To explain this, I will simply give you an example: In the middle of the screen, I've measured a color temperature of 5800K, a brightness of 122 cd/m2, and delta E deviations in a specific color space for many.
Home >Blog >  5 Best CPU Temperature Monitor Tools for Windows
 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
Monitor Temperature While Gaming Laptop
- 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
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.
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
We’ve all been there: hours into an intense gaming session when all of a sudden, the PC overheats and shuts off. Overheating chips are annoying at best and potentially damaging to your PC at worst. Get ahead of the problem by keeping an eye on your CPU and GPU temps.
You can monitor CPU and GPU temperatures while gaming by downloading a system monitoring utility—such as Smart Game Booster, MSI Afterburner, and HWiNFO—or gaming on sites that include built-in FPS counters—such as Steam, Origin, and Valve.
With the average gaming time increasing by 60%, it’s more important than ever to monitor our chip temps to ensure everything is within a safe range. But no one wants to keep pausing or shutting down their game to do that; so, it’s helpful to know how to do it in-game.
What Is the Ideal CPU and GPU Temp?
Before we get into how to monitor your CPU and GPU temp, it makes sense that you first learn what the ideal temp is, or the numbers you watch won’t mean anything to you.
Remember that the two chips are separate from one another, even though they work together. That means you’ll need to monitor both separately. The optimal running temps are:
- CPU: 167°-176°F (75°-80°C)
- GPU: 149 to 185°F (65 to 85°C)
Temperatures higher than those listed above are dangerous and can cause overheating and potential damage and information loss.
CPU Temp ranges for different CPU loads
Below is a really useful comparison table from a Reddit thread showing the different cpu temperature ranges for different cpu loads.
Monitoring CPU and GPU Temp When Gaming
The most practical way to monitor CPU and GPU usage is to do so while gaming, without having to stop what you’re doing to check them. The following two solutions will allow you to do just that.
Download an In-Game System Monitoring Utility
If you don’t want to be limited to gaming sites with in-game FPS counters, you can download a game optimizing or system monitoring utility that displays CPU and GPU temps on a corner of your screen while gaming.
A few examples of these are:
Many of these tools are free, and most will also display other helpful system info, such as motherboard temperature and fan speed.
Some even signal you with alerts if your system is in danger of overheating. All of these features, plus the convenience of monitoring your temps in-game, make these tools worth looking into.
Play on Sites that Include In-Game FPS Counters
A less flexible but more straightforward solution than downloading game-enhancing utilities is just to play online games using sites with their own FPS counters.
You might already be playing on one of these sites without realizing it:
Although you’ll be limited to games that are on the sites, you won’t have to worry about researching, downloading, and figuring out new software. If you just want to get to your game without having to download anything, this might be the way to go for you.
Monitoring CPU and GPU Temp In-Between Gaming
If neither solution above appeals to you, you can always check your CPU and GPU temp outside of gaming time using one of the following methods.
Monitor Gpu Temp While Gaming
Install a Temperature Sensor
Installing a temperature sensor on your PC case is a bit of a hands-on process, but once it’s installed, it’s a no-brainer. Also sometimes called a temp probe, this device will monitor your temperature and fan speed and display information on an LED screen.
Access the BIOS
It’s incredibly easy to check your CPU’s temp on the motherboard’s BIOS (Basic Input Output System), although it will require restarting your PC.
To do so:
- Turn on or reboot your PC
- As soon as you hear the boot-up sequence’s signal beep, press the BIOS key.
- The BIOS key will vary from PC to PC, but it’s usually Delete, Escape, F1 or F2. The BIOS key will sometimes be displayed during the boot-up process as “Press [key] to access BIOS.” If not, check your PC’s or motherboard’s manual to determine the right key.
- Different BIOS sections will be laid out differently, but the CPU settings should be easy to find. The settings will include your CPU’s temp.
This is a pretty straightforward way of getting the information, although it can be a slow process, depending on how quickly your computer reboots.
Nvidia GPU users will find running the “nvidia-smi.exe” command is an easy way to view CPU and GPU temps in just a few steps.
All you have to do is:
- Press WIN + R. This will prompt the Run command
- Type “cmd” then hit the Enter key
- Go to “C:Program FilesNVIDIA CorporationNVSMI” and find “nvidia-smi.exe.”
- Drag the file to the black window. Press the Enter key.
- The CPU and GPU temperatures, along with other information, should now be displayed in the window.
This method is even quicker than checking the temps in the BIOS, so it’s worth trying if you have a Nvidia GPU.
Preventing CPU and GPU from Overheating
Below are a handful of the easiest things you can do to keep your GPU and CPU from overheating and improve your PC’s performance while gaming.
Clean Your Computer
One of the number one causes of overheating is a computer covered in dust, trapping heat inside the unit. It’s essential to clean your PC regularly—if you’ve been slacking and haven’t gotten around to it in a while, it’s time to get to work:
- Purchase a can of compressed air and a microfiber cloth.
- Take the case off and remove all dust from it using the cloth and/or air.
- Using the air, remove any dust from the circuit board.
- Pay extra attention to your graphics card since it’s so susceptible to overheating.
- Replace the cover.
Nobody likes doing it, but cleaning your PC is an easy way to keep it running efficiently without overheating. Make sure to clean it every few months at least.
Ensure There is Good Ventilation
Another reason that your CPU or GPU might overheat is a lack of airflow, which causes the heat they generate to stay trapped inside the PC with no way of dissipating. The heat continues to build until the unit shuts off.
Ensure your PC’s vents are open and unblocked, with plenty of room around the unit for air to circulate freely; this might include elevating it or putting it on a hard surface rather than carpet.
Replace the Internal Fan
If your PC is overheating regularly, even though it’s clean and well-ventilated, it might be time to replace the interior cooling fan with a newer or more powerful one.
The CPU, GPU, and other components in the circuit board generate a lot of heat when used, so they need assistance in keeping cool. If your PC has a subpar fan, it might not be cooling them down as effectively as it could be.
Add an External Fan
Another option for keeping your PC's elements at a safe temperature is by adding an external fan, which assists the internal fan in keeping everything cooled down. It’s a good idea to try it if you’ve been experiencing overheating or noticeable slowdowns over a long period.
You can use a small desk fan or buy one specifically designed to clip onto your PC’s case.
Now that you know how to check your CPU and GPU temperature during and in-between gaming sessions, you won’t have to deal with the stress of an overheated PC shutting down unexpectedly. Prevention is the best medicine, though, so make sure to do what you can to keep your unit cool to prevent high temperatures in the first place.