Collect information about the computer. Utilities for determining computer hardware


System information stores information about the computer's hardware components - processor, video card, hard drive, as well as software components. You can see the Windows version, volume random access memory, PC performance index and other data using standard programs OS or third party software.

When you need data about the characteristics and properties of a computer

To computer program worked, the system must meet the developer's requirements. Some programs work perfectly with Windows 7 32-bit and 2 GB of RAM, while others require at least 4 GB of RAM and a version of Windows 7 64-bit. Knowledge system parameters useful in the following cases:

  • when purchasing a new computer to evaluate performance;
  • when installing programs and games, updating drivers;
  • when selling PCs to inform buyers;
  • to correct system failures;
  • for PC repair when replacing hardware components.

How to find out system settings and PC information using Windows 7

There are 6 ways to get system information using Windows- among them you will find simple methods for beginners and more labor-intensive for experienced users.

Via "Control Panel"

The simplest way to obtain information about properties and Windows performance- using the Control Panel:

  1. Open "Start" - the button at the bottom left of the screen.
  2. Find “Computer” and right-click on it.
  3. Select Properties.

You can open the “System” window by pressing the Win+Pause key combination.

The "System" window will open with information about Windows versions, processor and RAM of the PC. You will also see a performance index from 1 to 10 - the higher the value, the better the computer performs. Click on the index button to get detailed performance information hard drive, processor, RAM and graphics controller.

The performance index is convenient to use when buying a PC for comparison various models in the shop.

Video: how to open system settings

Using the System Information utility

In the service window Windows programs"System Information" you will find information about the processor, BIOS version And Windows build, check the operation of the PC hardware resources - CD-ROM, motherboard, video card and others, and also look for errors in the operation of programs and drivers. To open system information:

The System Information menu can be opened using the Run command. To do this, press the Win+R combination on your keyboard, enter “msinfo32” without quotes and press Enter.

Video: How to view system information

Via DirectX Diagnostic Tool

The DirectX Diagnostic Tool is designed to inform users about installed drivers and checking their performance. To open DirectX diagnostics:

  1. Click Start and select Run. Or press the Win+R combination on your keyboard.
  2. In the window that opens, enter “dxdiag” without quotes.
  3. Click OK.
  4. Wait while the diagnostic tool updates the information.
  5. At the top of the window you will see the tabs “System”, “Display”, “Sound”, “Input”. Open each one and find necessary information. Information can be saved as text file by clicking the corresponding button at the bottom of the window.

Using Device Manager

It will be useful for advanced users to look at the “Device Manager,” which displays information about all PC components and drivers for them. To log into the Manager:


When viewing information about hardware resources, pay attention to the “Device Status” field - there you will see if there are any problems with operation.

Video: How to open Device Manager

Opening parameters via the command line

Test your computer's performance using command line. For this:


BIOS

You can view system properties without logging into Windows. Some information is stored in the BIOS and is available for viewing when the computer is turned on.

BIOS is a program built into the motherboard that connects operating system and PC hardware resources. Provides correct operation computer.

To get information about the PC in the BIOS, press Pause break during boot and write down the parameters of interest. Then press Esc to continue starting Windows.

Using third party programs

Use the apps third party developers, If standard applications Windows won't let me find it necessary information about the computer and the system.

Piriform Speccy

Speccy is a free Russian-language utility for viewing system parameters. On the official website, manufacturers offer several modifications of the program, including a portable one that works without installation.

The utility allows you to obtain information about the processor model, the amount and frequency of RAM, the operating system build, as well as audio and video devices, the hard drive, and others. By selecting the name of the components in the left menu, you can view detailed characteristics. Information can be saved and printed using the File menu.

Everest

Everest conducts detailed diagnostics of the computer and provides the user with a detailed report in two formats - html and txt. Having opened the program, on the left side of the window you will see a menu with a tree structure, the most interesting item of which is “Test”. You can test memory performance in read, write and copy modes, as well as processor performance. To run tests, use the “Tools” menu at the top of the program window.

SiSoftware Sandra

Analytical utility SiSoftware Sandra supports Russian language and conducts full diagnostics PC. Key features:

  • viewing the processor temperature;
  • editing startup programs when Windows starts;
  • informing and searching for drivers for connected devices.

To run diagnostics, in the main program window, open the “Tools” item and click “Analysis and Recommendations”. The program will analyze problems and give a list of recommendations to improve the performance of your PC, some of which can be implemented immediately.

Aida

The Aida program tests computer performance in all aspects:

  • CPU;
  • network connections;
  • disks;
  • memory;
  • fan temperature and voltage;
  • external devices;
  • software.

A key feature is PC stress tests to identify reliability problems.

To start testing, select “Tools” in the main window and click “System Stability Test”. Based on the test results, you will see temperature graphs of hardware resources, data on load and processor clock speed.

There are situations when you need to find out the exact model of a video card or any other component. Not all the necessary information can be found in the device manager or on the hardware itself. In this case, special programs come to the rescue, helping not only to determine the model of components, but also to obtain a lot of additional useful information. In this article we will look at several representatives of such software.

Both advanced users and beginners can use this program. It helps not only to obtain information about the state of the system and hardware, but also allows you to carry out some configuration and check the system with various tests.

Everest is distributed absolutely free, does not take up much space on your hard drive, and is simple and clear interface. You can get general information directly in one window, but more detailed data is located in special sections and tabs.

AIDA32

This representative is one of the oldest and is considered the progenitor of Everest and AIDA64. The program has not been supported by developers for a long time, and no updates have been released, but this does not prevent it from properly performing all its functions. Using this utility, you can instantly obtain basic data about the state of your PC and its components.

More information can be found in separate windows, which are conveniently sorted and have their own icons. You don’t have to pay anything for the program, and the Russian language is also present, which is good news.

AIDA64

This tool is intended to help in diagnosing components and performing performance tests. popular program. It combines all the best from Everest and AIDA32, improves it and adds several additional functions that are not available in most other similar software.

Of course, you will have to pay a little for such a set of functions, but this will only need to be done once; there are no annual or monthly subscriptions. If you can’t decide on a purchase, a free one is available on the official website trial version with a period of a month. Over such a period of use, the user will definitely be able to draw a conclusion about the usefulness of the software.

HWMonitor

This utility does not have such large set functions like previous representatives, but it has something unique about it. Its main task is not to show the user all the most detailed information about its components, but to allow them to monitor the condition and temperatures of the hardware.

The voltage, loads and heating of a specific element are displayed. Everything is divided into segments to make it easier to navigate. The program can be downloaded absolutely free from the official website, but there is no Russian version, but even without it everything is intuitive.

Speccy

Perhaps one of the most extensive programs presented in this article in terms of functionality. It combines a lot of different information and ergonomic placement of all elements. Separately, I would like to touch upon the function of creating a system snapshot. Other software also has the ability to save test or monitoring results, but most often this is only in TXT format.

It’s simply impossible to list all the features of Speccy, there are really a lot of them, it’s easier to download the program and look through each tab yourself, we assure you that learning more and more new things about your system is a very interesting thing.

CPU-Z

CPU-Z is a narrowly focused software that is focused only on providing the user with data about the processor and its state, conducting various tests with it and showing information about RAM. However, if you need to get exactly this information, then additional functions simply won't be needed.

The developer of the program is the CPUID company, whose representatives will be described in this article. CPU-Z is available for free and does not require a lot of resources and hard drive space.

GPU-Z

Using this program, the user will be able to get the maximum detailed information about established graphics adapters. The interface is designed as compactly as possible, but at the same time all the necessary data fits in one window.

GPU-Z is perfect for those who want to know everything about their graphics chip. This software is distributed absolutely free of charge and supports the Russian language, however, not all parts are translated, but this is not a significant drawback.

System Spec

System Spec - developed by one person, freely distributed, but there have been no updates for quite a long time. This program does not require installation after downloading to your computer, you can use it immediately after downloading. She provides a large number of useful information not only about the hardware, but also about the state of the system as a whole.

PC Wizard

Currently this program is not supported by developers, and therefore no updates are being released. However, the latest version can be used comfortably. PC Wizard allows you to find out detailed information about components, track their condition and conduct several performance tests.

The interface is quite simple and clear, and the presence of the Russian language helps you quickly understand all the functions of the program. You can download and use it absolutely free.

SiSoftware Sandra

SiSoftware Sandra is distributed for a fee, but for its money it provides the user with a wide range of functions and capabilities. What’s unique about this program is that you can connect to your computer remotely, you just need to have access to do so. In addition, it is possible to connect to servers or simply to a local computer.

This software allows you to monitor the state of the system as a whole and find out detailed information about the hardware. You can also find sections with installed programs, various files and drivers. All this can be edited. Loading latest version in Russian is available on the official website.

BatteryInfoView

A narrowly focused utility whose purpose is to display data about installed battery and monitoring its condition. Unfortunately, she can’t do anything else, but she completely fulfills her task. Available flexible setup and a number of additional functionality.

All details open with one click, and the Russian language allows you to master the software even faster. You can download BatteryInfoView from the official website for free, and there is also a crack with installation instructions.

Is not full list all programs that provide information about PC components, however, during testing they performed quite well, and even a few of them will be quite enough to receive all possible detailed information not only about the components, but also about the operating system.

Special programs, also called utilities, will help you find out what hardware is inside your laptop. There are quite a lot of them, let’s look at the most popular ones.

AIDA64 (or "Everest")

AIDA64 (or “Everest”) - providing information not only about hardware, but also programs and fan characteristics and much more.

In addition to information about computer components and monitoring their operation, Everest can also do tests (like SoftwareSandra). They are produced during an upgrade (modernization). There are several versions of the program (4). For home computer will do AIDA64 Extreme Edition. You can download the program (Russian language) from. The program is not free -its needs to be registered after 30 days (This “split” version is on the trackers - verified. http://rutracker.org/forum/viewtopic.php?t=4749469) . Download installation file and we launch it. After installation and launch, the interface appears.

Click on the appropriate links and everything will be shown. For example, by clicking on the left on “ Motherboard» board device icons open; when clicked, detailed information will be provided.

A small utility called “Speccy” (4.9 MB) allows you to identify components inside your computer. For example, you can find out the type of processor, what motherboard is installed, video card, and so on.

After downloading the Speccy utility (free), install it on your computer in a folder, for example, Program Files. To do this, an executive file with the extension “exe” is launched. After installation, Speccy itself starts. Then you need to change the interface slightly - turn on the Russian language. This is done in the "Options" window. There is a “General” tab with a “Languare” item.
He has Russian version interface.

When installing, carefully look at what else is offered to install CCleaner.

Click on the radio button “No thanks...” and click the “Next” button. After installation and launch you will see a window.

Speccy will give detailed information about:

  1. Operating system.
  2. Random access memory.
  3. System board.
  4. Graphics devices.
  5. Data storage.
  6. Optical drives.
  7. Sound cards and devices.

CPU-Z

A special utility for laptops, BatteryinfoView, provides extensive information about the battery and all its characteristics. Download, for example, from this.

SISoftwareSandra is considered the most informative program about computer hardware and its characteristics. It is distributed free of charge for now.

We can talk about the Sandra program for a long time. It is installed on the computer.

When you start, your eyes widen at the sight of the program's capabilities. It provides all the information about the computer's hardware and tests them.

Not all features are available, although the program is free. Some of them can only be obtained by activating a paid license. You can, of course, find the key to it on the Internet. SISoftwareSandra will show the compatibility of the hardware with the current operating system and full information about her. Using the program is reduced to selecting the mouse arrow required function, then launch it. Sandra acquired the Price Engine in the 2011 version, and in 2015 new improvements and fixes.

Short video

Sometimes there is an urgent need to find out the characteristics of your computer. For example, in order to update drivers, upgrade some parts system unit or just show off to your peers, and in many cases you just need to find out the markings of a particular system component. There are only two ways to do this: and read the markings or check them using software.

The first method, although simple, in most cases may not be available due to a violation warranty obligations(if the computer is under warranty). Therefore, let's take a closer look at the second method, how to find out the characteristics of your computer using programs, both built-in operating system tools and additional specialized software.

We look at the characteristics of the computer using the operating system

1. In order to find out the three main system parameters, just go to the “My Computer” tab in the “Start” menu. To do this, you need to hover the cursor over it and right-click on it; in the list that opens, select “Properties”.

This can also be done in one more way: from the “Control Panel” tab, select “System”. In the window that opens below, you can view the same parameters.

2. Find out what equipment is installed on the computer, but without detailed characteristics can be done through Device Manager.

To launch it, you can simply type the key combination “Win+Pause”. In Windows 7, in the window that opens, you will need to select the “Device Manager” tab. Now we can see what devices are installed on your computer and their names, for example, processor type and frequency, video card, sound card, network adapters, disks, etc.. The Device Manager in XP can be launched through the key combination “Win+Pause”, then at the top you need to click on the “Hardware” tab, and already launch the “Device Manager” in it.

3. This method consists of using the integrated System Information software. To launch it, you need to click on the “All Programs” drop-down list in the “Start” menu, then “Accessories”, open the “Utilities” tab and launch the “System Information” utility there. You can also do this faster by pressing the Win+R key combination. The program launch window will open. In the “Open” line you need to type “msinfo32.exe”. This is the same utility, only launched through the console.

Using this built-in software, you can obtain basic information about the system and components. But this utility is quite inconvenient due to the complexity of the branches of transitions along the tree. This software can be used in the absence of other software that is easier to understand and read.

4. You can also view system characteristics through the DirectX Diagnostic Tool. This utility is used mainly for testing both video and audio cards. The utilities window displays general information about the system and, more specifically, about the video card.

5. You can find out the characteristics of your computer from the BIOS. To do this, when booting the computer, you must press the F1, F2, Del or Esc key. It all depends on the version of the BIOS itself. Further, some knowledge of English is required.

Programs for viewing computer characteristics

For more detailed system performance diagnostics, you can use special programs. For example, AIDA64, ASTRA32, PC-Wizard programs are excellent software both for diagnostics and for testing all components separately.

To begin with, let's say that the AIDA64 (formerly Everest) application belongs to the paid category. However, it is possible to take advantage of the free 30-day period provided by the developers so that the user can familiarize himself with the capabilities of the program. This is quite enough for us. In our case, we will use the AIDA64 Extreme Edition to familiarize ourselves with the basic parameters of the computer. There is, of course, a business version of this application, but for our purposes the Extreme version will suffice. This application must be downloaded from the developer’s website () and installed on your computer.

AIDA is very simple and easy to use. The main application window is divided into two parts: the left side displays a tree of the main subsystems of the computer, and the right side displays detailed information about the subsystem selected on the left side. To view summary information on your computer, just expand the “Computer” section, and then select the “Summary Information” subsection.

Selecting this subsection will allow you to find out all the characteristics of your computer: type of computer, information on installed operating environment, information about the motherboard, available partitions, network, peripheral devices, etc.

View data central processor computer can be done by selecting the “CPU” subsection in the root “Motherboard” section. The right side of the application will display the parameters of all processors installed on the PC. This data will indicate the type installed processor, his models, clock frequency, supported instructions, cache of different levels. You can also find information about the load on the microprocessor cores. If you need more detailed information about the functions supported by the system microprocessor, then feel free to click the “CPUID” subsection.

If you move a little further in your selection and select the “Motherboard” section, then the main application window will display detailed information By motherboard. For desktop PC, AIDA64 will display the properties of the board with its name, properties system bus with its real and effective frequencies. Data on the properties of the memory bus with its width, frequencies, throughput. Equally important technical information on the physical parameters of the board: supported CPU socket, installed connectors for expansion cards, the number of slots for RAM sticks, as well as the type of sticks themselves and the type of supported memory. In the same section, the application will show data about the form factor of the motherboard, its physical dimensions and the chipset.

Selecting the “Memory” subsection in the “Motherboard” section will display summary information about the computer’s RAM. Here you can find out information about the operational and virtual memory: about how much has already been spent and how much for this moment available for use by the system and applications. Also, this section shows the path to the system swap file.

About properties installed modules RAM can be easily found out by clicking the “SPD” subsection. This action will allow the application to show all memory modules installed on the PC, which are displayed at the top of the main window area. Selecting one of the displayed modules will allow you to obtain data that is shown in the lower part of the main area of ​​the program window. By default, when you go to the “SPD” subsection, this part displays the data of the first module displayed in the list. Here you can find the following data about the properties of the module: its type, the amount of memory it provides, the type of this memory, its speed. Also, the width and voltage of the module, timing characteristics and functions supported by it are displayed here.

Video card

In order to view data on the characteristics of the video adapter, you need to go to the root section “Display”. Among its subsections you need to find “Graphics Processor”. Selecting this subsection will allow you to display data about the video adapter installed on the PC in the main area of ​​the program. Among them is information about the type of video chip, its BIOS version, the memory of the graphics card (volume, frequency, type), some characteristics GPU(frequency, technical process).

Subsection "Monitor" of the same root partition will allow the user to become familiar with the main characteristics of the system monitor. These include model, resolution, aspect ratio, vertical and horizontal scan.

AIDA64 allows you to get a wide range of information about hard drives computer. To view information about the HDD, click on the “Storage” subsection Windows data» root section “Data storage”. At the top of the main area of ​​the application window, a list of all devices that are associated with data storage will be displayed. Hard disks will be displayed first, and information about characteristics of hard, indicated first in the list of devices. Among the most useful characteristics: hard drive form factor, spindle rotation speed, read/write speed, etc.

Sensor data

It is necessary not only to be able to view data about the system, but also to analyze the current information provided about the system by its sensors. Data on sensors can be found by going to the “Sensors” subsection of the “Computer” section in the general subsystem tree.

The main sensor information window displays data on the temperature of the microprocessor, as well as its cores. The “CPU” designation shows the temperature of the processor under its cover. Traditionally, this indicator is lower than the temperature indicators of the processor cores, displayed as: “CPU1”, “CPU2”. This is due to the fact that the cover is in direct contact with the heat sink of the heat sink unit. Do not be afraid of the high parameters of the “AUX” indicator, since it means practically nothing. If its values ​​never change, then it is not used by the system. The GPU Diode sensor shows the temperature on the GPU.

Using the ASTRA32 program you can also find out the characteristics of your computer. Like the previous program, ASTRA32 is paid, but the demo version is enough for us. Its interface is similar to AIDA64, also so simple and clear. Download the program from the official website: www.astra32.com and install. By clicking on the link you will see two versions - one for normal installation, and the other is portable, that is, it does not require installation. I will use the second version of the program.

I run the program file astra32.exe as administrator.

In the window that opens, all information about my computer is immediately displayed (tab " general information"), namely:

  • what processor is installed, its operating frequency,cache levels;
  • brief information about the motherboard;
  • information about RAM;
  • what disks are installed and their capacity;
  • information about the video card and sound card;
  • information about the operating system, etc.

We can stop here, but for those who want to study the components of their computer in detail, you can select the appropriate section in the left column and study the data that is displayed in right column.

For example, you need to find out more detailed information about the processor: what Socket it has, how many cores, what power consumption, dimensions, etc. Go to the “Processor” tab and then “CPU”. In the Right window we look at detailed information about the processor.

Finally we come to free programs. PC-Wizard is one of best utilities to determine the characteristics, configuration and test of a computer. It can be downloaded by following the link - http://www.cpuid.com.

The program interface is similar to the previously discussed utilities. The only difference is that instead of boring lists, icons are displayed in the right column, and there are also tips for almost every action.

There are development teams that dig a certain topic quite deeply. However, they are not limited to just one platform or operating system. On the contrary, having conquered another height, they strive higher. Here's the one we're looking at today CPU-Z program for the analysis of system hardware components is authoritative as on Windows platform, so recently he has been feeling quite well and mobile devices running Android.

CPU-Z Features

It would seem that what’s so difficult about writing a program that will show the insides of your computer or tablet? The most difficult thing is to make an application that will process data correctly for everyone possible combinations system components. In addition, difficulties arise from the constant emergence of new processors, memory modules and other modules. Therefore, in this class of programs, indicators of quality and authority are the relevance of the database of known devices and components, as well as the ability to work on all computers or tablets.

CPU-Z for Windows

On a computer there is a lot of work for CPU-Z: processor, memory, video card, etc. What useful things can be learned from this purely technical information? Using this program, you can easily determine that the laptop you purchased has an overclocked processor. This means that in six months, when the ventilation holes become clogged with dust, you will have problems with cooling the processor. In addition, when diagnosing faults, you can use data about the system to find out the operating features of a particular component. And when updating hardware, it is important to make sure that the installed hardware is really what is written about on the box.

CPU-Z will also help expose a not-so-honest seller by providing all the information about the processor and memory capacity of the unit you are purchasing. Sometimes this helps a lot to reduce the price or simply avoid buying 100% junk. At auctions for the sale of used laptops or computers, it is the CPU-Z information that is a kind of passport of the unit being sold.

Information about the motherboard will allow you to find the manufacturer's website and check for the latest BIOS or drivers, which is very important for ensuring stable operation the computer as a whole.

In general, the CPU-Z program tells the whole truth about the insides of the computer without having to disassemble it.

The Android version does everything the desktop version can do. It also provides the most detailed information about the components of your phone or tablet. From the information about my phone provided by the program, I saw, for example, that one core of my dual-core processor was being cut off to save power. It's nice.

I also saw actual size RAM, since the information for my phone model is different on different sites.

Many will find useful information about the device battery: its type, temperature and state of charge are indicated. While the last two parameters may not be very necessary, knowing the type of battery is very important if you want to extend its life.

On the “Sensors” tab, I found out that my phone has a proximity sensor (“Proximity sensor”), which is not used by the system. However, you can download a program that allows you to use this sensor.

Publication of results

Both in desktop and mobile version It is possible to publish your configuration on the Internet. This is necessary, for example, to communicate your configuration to people who want to help you on some forum or in technical support.

When publishing, you must indicate your username and, optionally, your email. If you provide an address, you will receive a link to the publication by email.

Conclusion

CPU-Z has become a kind of standard that is trusted by both regular users, and authoritative publications when conducting different reviews and device tests. Now it is also in Google Play! During testing, not a single inaccuracy was identified in determining the configuration of the phone, tablet and computer. Moreover, it was discovered that there was a sensor on the phone that I didn’t even know about. The only thing missing is a GPS and Wi-Fi test. Many competing test programs they already know how to do this.


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