Program for measuring the temperature of the processor and video card

Checking the temperature of the main components of the PC is a task that must be solved very rarely. And not everyone will need this experience. Another thing is if the software starts to work unstably, the computer fails or suddenly turns off by itself. Especially in the case when such problems appear only in applications that use the maximum amount of machine resources. The program for measuring the temperature of the processor and video card is the first thing that will help in diagnosing such problems.

Main signs of overheating

As stated above, temperature testing is a fairly rare operation. Usually it is required when testing the "iron" is not overheating. Reasons for such a suspicion may be:

• Notable performance losses when running an application in comparison with its operation a few days earlier.
• Spontaneous termination of applications. As it is sometimes said, the user throws to the desktop.
• Unexpected restart or shutdown of the PC.
• Artifacts of the image (noises, unnecessary elements, distortion or loss of colors) or stripes on the screen.
• Operating system failure at boot time.
• Regular dropout of the "blue screens of death."

If one or more of the above features is displayed, a program for measuring the temperature of the processor and the video card must be used. The identification of such problems at the initial stage of their formation can save many troubles in the future.

Bad advice

Sometimes when an alarm is received from some users, you can hear the advice to remove the computer cover and try to touch each element of the machine to check if the temperature is within the permissible limits. In no case should you do this!

• First , you can burn yourself in a corny way. It happens that under load the core of the video card heats up to 120 degrees Celsius. And sometimes the manufacturer indicates that the values in such a range are normal and no harm will be done to the device.
• Secondly , there is a risk of electric shock. Someone will say: "What's so terrible - just 12 volts." Do not underestimate this tension, especially since the current can reach as many amperes that you will not want to peek under the cover in case of punching for a long time.
• Thirdly , it is possible to spoil the expensive equipment. Shifting any component or touching a hanging wire to a bare portion of the boards sometimes results in a short circuit. If the power supply is protected at a high level, the computer simply turns off. If BP is not the most expensive, something will burn.

And the last: the program for measuring the temperature of the processor will show the user the exact data that can be stored or recorded. Some applications allow you to log. They will record all the evidence over time. This facilitates troubleshooting.

Well, now - a mini-review.

HWMonitor

A small application that knows nothing but how to display the temperature, frequency and voltage of the system elements. Most importantly, it is absolutely free. There is a professional version for which you will have to give a little money, but the usual functionality is quite enough for the average user.

After installation and launch, the program for measuring the temperature of the processor will produce a small window with four columns:

• In the first (sensor) you can see the name of the monitoring element.
• The second (value) will indicate the temperature at the present time.
• In the third (min) application, the minimum parameter remains. That is, if the temperature range from 37 to 70 degrees was fixed during the software operation, the number 37 will be written in this scale.
• And in the last (max) application will show the maximum value seen during its operation.

SpeedFan

Another small program for measuring the temperature of the processor is SpeedFan. It is distributed absolutely free of charge. Has support for almost all modern devices, this is facilitated by frequent software updates by the developer.

As soon as SpeedFan is downloaded, installed and started, its main window will open. It will contain all the main information. First, pay attention to the right part, where the temperatures of the devices are located:

• HD0 (instead of zero there can be any other index) - hard disk.
• CPU - the overall temperature of the CPU.
• CORE is the temperature of the CPU cores.
• MB - RAM.
• GPU is the core of the video card.

Monitoring of the cooling systems in SpeedFan

The left part of the window shows the speed of the coolers installed inside the system unit. Information will only be displayed on those devices that have a built-in tachometer. This approach is very convenient. You can relate the number of revolutions per minute during idle PC and under load. If the program for measuring the temperature of the processor shows the same number in both cases, it is likely that the cooling system needs to be replaced. Usually, during the start of resource-intensive programs, the speed of coolers increases with the frequency of the CPU.

MSI Afterburner

MSI Afterburner differs from the previous described products in that this program for measuring the temperature of the processor and video card is in Russian. Its main application is overclocking the graphics adapter, but the monitoring tools in the application are also convenient.

After installation, the main window will open. The interface is made with a twist and will be unaccustomed to the average user. But for us the program is interesting not by design, but by informativeness. In the right circle, the temperature of the graphics adapter will be shown. In the lower field at this time, a lot of graphs are displayed, which can be scrolled using the usual scroll bar.

This program for measuring the temperature of the processor for Windows 7 has flexible settings, because not everyone needs the information that is issued by default. To change the number of graphs and their sets, go to the settings by clicking on the icon with the image of the gear. Then you need to go to the "Monitoring" tab, where you can set or clear checkmarks from the desired items.

Clicking the "Minimize" button, you will see that the application will hide in the tray. During the launch of full-screen video games or programs using a video accelerator, the temperature of the video card will be displayed in the upper left corner of all windows. This approach is very convenient for testing the device under load.

AIDA64

Perhaps the most famous program for measuring the temperature of the processor in Russian. I must say that this is not all of its functionality. The application provides the most comprehensive information about hardware, starting with the one that the driver can get, and ending with the one provided by the BIOS and the sensors installed in the controllers.

However, let's focus on the main thing - temperature monitoring. Pay attention to the strip of characters that is on top. Here there is an icon with a diagram, you need to click on it. After clicking, the window with the settings set by the program's manufacturer by default will open. I must say that the initial configuration does not monitor all parts of the PC, but the most important ones.

You can change the number of graphs and configure them by clicking the "Settings" button (or Preferences, if the English version is used). In the opened utility the inclusion of diagrams for each sensor inside the computer is realized. So, for example, the program for measuring the temperature of the processor and video card of the laptop offers to choose not just the CPU, but each of its core separately.

Stress test

I must say that viewing information about the temperature of the main parts of the PC will not do anything if you perform a check during idle time (that is, with the launch of a minimum of programs). If you run a "heavy" full-screen application, the system will shut down due to overheating, leaving the user bewildered: was there really an excess of peak values or should the problem be looked elsewhere?

Therefore, monitoring and computer loading should be performed simultaneously. Not every program for measuring the temperature of the notebook processor provides such functionality. For example, Afterburner displays information only when full-screen applications are running. Data in SpeedFan and HWMonitor can be read only when the user switches to their windows. AIDA64, unlike them, simplifies the task and allows you to run a stress test.

Under this name is hidden a special tool that will maximize the load of the system, showing the user how this affects the temperature of the devices and their power consumption.

Run the test

To start this test, click on the same chart icon. Pay attention to the upper left corner of the window. There is a list of devices, and next to them are checkboxes. This indicates the components that will be tested. It is advisable not to apply such measures in relation to the hard disk, although this is possible.

After checking the checkboxes, click the "Start" button. At this time, the computer will start testing. It is advisable not to depart at this time from the monitor and follow the diagrams. If the bar of any chart drastically creeps up and exceeds the critical value, it is better to immediately turn off the test in order to avoid equipment breakdown, because the problem can be considered identified.

It is because of the implementation of the stress test that many people think that AIDA64 is the best program for measuring the temperature of the processor in Russian.