Modern computers are very different: from large ones that occupy an entire room, to small ones that fit on a table, in a briefcase, and even in a pocket. Different computers are used for different purposes. Today, the most popular type of computer is personal computers. Personal computers (PCs) are intended for personal (personal) use.

Despite the variety of PC models, there are many similarities in their design. These general properties will now be discussed.

Basic PC devices. The main “part” of a personal computer is the microprocessor (MP). This is a miniature electronic circuit, created using a very complex technology, that performs the function of a computer processor.

A personal computer is a collection of interconnected devices. The main thing in this set is the system unit. The system unit contains the “brain” of the machine: a microprocessor and internal memory. The following are also located there: the power supply unit, disk drives, and external device controllers. The system unit is equipped with an internal fan for cooling.

The system unit is usually placed in a metal case, on the outside of which there are: a power button, slots for installing removable disks and disk devices, connectors for connecting external devices.

A key device (keyboard), a monitor (another name is a display) and a mouse (manipulator) are connected to the system unit. Sometimes other types of manipulators are used: joystick, trackball, etc. Additionally, the following devices can be connected to the PC: a printer (printing device), a modem (for access to a telephone line) and other devices (Fig. 1).

Rice.

In Fig. Figure 5 shows a desktop PC model. In addition, there are portable models (laptops) and pocket computers.

All PC devices, except the processor and internal memory, are called external devices. Each external device interacts with the PC processor through a special unit called a controller (from the English “controller” - “controller”, “manager”). There are a disk drive controller, a monitor controller, a printer controller, etc. (Fig. 2).

Rice.

The main principle of interaction between PC devices. The principle by which information communication between the processor, RAM and external devices is organized is similar to the principle of telephone communication. The processor communicates with other devices through a multi-wire line called a backbone (another name is a bus) (Fig. 3).

Just as each telephone network subscriber has its own number, each external device connected to a PC also receives a number that serves as the address of this device. Information transmitted to an external device is accompanied by its address and sent to the controller. In this analogy, the controller is like a telephone set that converts the electrical signal traveling through the wires into sound when you listen to the phone, and converts the sound into an electrical signal when you speak.

Rice.

A trunk is a cable consisting of many wires. The typical organization of the bus is as follows: one group of wires (data bus) transmits the information being processed, and another (address bus) carries the addresses of memory or external devices accessed by the processor. There is also a third part of the highway - the control bus; control signals are transmitted through it (for example, checking the device’s readiness for operation, a signal to start the device’s operation, etc.).

Increasingly, personal computers are used not only in production and in educational institutions, but also at home. You can buy them in a store in the same way you buy televisions, VCRs and other household appliances. When purchasing any product, it is advisable to know its main characteristics in order to purchase exactly what you need. PCs also have these basic characteristics.

Microprocessor characteristics. There are different models of microprocessors produced by different companies. The main characteristics of the MP are the clock speed and processor bit capacity.

The operating mode of the microprocessor is set by a microcircuit called a clock generator. This is a kind of metronome inside the computer. The processor is allocated a certain number of clock cycles to perform each operation. It is clear that if the metronome “knocks” faster, then the processor works faster. Clock frequency is measured in megahertz - MHz. A frequency of 1 MHz corresponds to a million clock cycles per second. Here are some typical microprocessor clock frequencies: 600 MHz, 800 MHz, 1000 MHz. The last value is called gigahertz - GHz. Modern microprocessor models operate at clock speeds of several gigahertz.

The next characteristic is the processor bit capacity. Bit capacity is the maximum length of binary code that can be processed or transmitted by the processor as a whole. The processor capacity on the first PC models was 8 bits. Then 16-bit processors appeared. Modern PCs most often use 32-bit processors. The most high-performance machines have 64-bit processors.

The amount of internal (RAM) memory. We have already talked about computer memory. It is divided into operational (internal) memory and long-term (external) memory. The performance of a machine greatly depends on the amount of internal memory. If there is not enough internal memory to run some programs, the computer begins to transfer some of the data to external memory, which sharply reduces its performance. The speed of reading/writing data into RAM is several orders of magnitude higher than into external memory.

The amount of RAM affects the performance of your computer. Modern programs require tens and hundreds of megabytes of RAM.

For modern programs to work well, RAM of hundreds of megabytes is required: 128 MB, 256 MB or more.

Characteristics of external memory devices. External memory devices are magnetic and optical disk drives. The magnetic disks built into the system unit are called hard drives, or hard drives. This is a very important part of the computer because it is where all the programs necessary for the computer to operate are stored. Reading/writing to a hard drive is faster than to all other types of external media, but still slower than to RAM. The larger the hard drive capacity, the better. Modern PCs are equipped with hard drives, the volume of which is measured in gigabytes: tens and hundreds of gigabytes. When you buy a computer, you also purchase the necessary set of programs on your hard drive. Typically, the buyer himself orders the computer software.

All other external memory media are removable, i.e. they can be inserted into and removed from the drive. These include flexible magnetic disks - floppy disks and optical disks - CD-ROM, CD-RW, DVD-ROM. A standard floppy disk holds 1.4 MB of information. Floppy disks are convenient for long-term storage of programs and data, as well as for transferring information from one computer to another.

Recently, flash memory has replaced floppy disks as the main means of transferring information from one computer to another. Flash memory is an electronic external memory device used to read and write information in a file format. Flash memory, like disks, is a non-volatile device. However, compared to disks, flash memory has a much larger information volume (hundreds and thousands of megabytes). And the speed of reading and writing data on flash media approaches the speed of RAM.

CD-ROM drives have become an almost mandatory component of a PC set. Modern software is distributed precisely on these media. The capacity of a CD-ROM is hundreds of megabytes (standard volume is 700 MB).

You can purchase DVD drives at your own discretion. The amount of data on disks of this type is calculated in gigabytes (4.7 GB, 8.5 GB, 17 GB). Videos are often recorded on DVDs. Their playback time reaches 8 hours. These are 4-5 full-length films. Writeable optical drives allow you to write and rewrite information on CD-RW and DVD-RW. The constant reduction in prices for the listed types of devices transfers them from the category of “luxury items” to generally available ones.

All other device types are classified as input/output devices. Mandatory ones are a keyboard, a monitor and a pointing device (usually a mouse). Additional devices: printer, modem, scanner, sound system and some others. The choice of these devices depends on the needs and financial capabilities of the buyer. You can always find sources of reference information about the models of such devices and their operational properties.

The modern writer, the creator of literary works of art, is very different from his recent predecessors. Until quite recently, the main working tool of every writer was typewriter or even a notepad and pencil. The times are not so distant when literary masterpieces were created with the help of an inkwell and a quill pen. We still read works written in this way and consider them quite modern - take a look at manuscripts Pushkin and other Russian classics.

But times have changed rapidly, and today not only the tools for fixing text are fundamentally different, but writing itself has become different - from the author's conversation with himself in the quiet of the office, thanks to digital technology, it began to look more like impromptu public speaking: everything written is immediately published on the Internet. For example, on your own literary blog.

This change in the writing profession deserves a separate discussion. Here we ask ourselves a narrower question: which of the many tools of modern writing most convenient for a blogger who writes stories and poetry?

Which technique to choose

Here are the options for computer technology from which we will choose a literary blogger tool:

• Classic desktop computer. pros This option: good for its fundamental stability (sitting down at it, it’s easier to get into a working mood), and in the event of a breakdown, computer repair will be easier and cheaper than repairing another gadget, because it consists of replacing blocks, any of which are always on sale in bulk interchangeable options. But it is better to entrust the repair to a professional workshop located conveniently. It’s not a writer’s job to turn screws. Minus The thing about a desktop computer is that it’s stationary—you can’t take it with you on a creative business trip.
• Monoblock. This is a desktop computer whose system unit is housed in a single case with a monitor. As stable as a desktop computer, but less repairable. But it takes up less space.
• Laptop. It is convenient because it can have the usual fairly large screen, but at the same time can be easily transported in a bag or backpack. For a writer who does not have a specific workplace or if there are several such places, this is an ideal option. True, repairing a laptop is already more difficult and expensive than a desktop computer, and spare parts for the required model are not always available: they have a low degree of interchangeability. Therefore, a good service center nearby is another point in favor of this option.
• Netbook. A more compact version of a laptop without a DVD drive. Even more mobile and even more convenient for those who do not work with disks. Flaw This option is that the size of its screen is almost always not enough for those who are accustomed to stationary technology.
• Tablet. Very mobile and easy to read. But not for writing. If you choose this option for writing, then only with separate keyboard. For some models it is located on the inside of the case, for others it is purchased separately. But the keyboard may not be available for all tablet models. In addition, most tablets run the Android operating system, which may not be convenient for those who are used to Windows office applications. Yes, and repairing tablets is a complex matter, accessible only to highly qualified craftsmen in good service centers.
• Smartphone. Its shortcomings from a writing point of view are the same as those of a tablet, only even more pronounced. But the smartphone is so compact and multifunctional that in many respects it can replace a large computer. And most importantly: On smartphones and tablets, you can install an application that will replace your typist if you are used to dictating your texts out loud and then retyping them. Under the Android OS, the function of translating speech into text has already been solved, but Windows still has problems with this. At least when it comes to free apps.

Conclusion: so what should the author of a literary blog choose?

Based on the above, each writer can make his own choice. From our point of view, it should be taken into account that creating texts and, moreover, referring to reference materials in the process of work in other screen windows– on a small monitor it is extremely inconvenient. Therefore, we see the ideal choice for a writer netbook with a maximum screen size (from 14 inches diagonally, the screen must be matte so as not to glare) and a solid-state drive instead of a regular hard drive. The manufacturer does not play a special role, except that the more famous the brand, the greater the selection of spare parts for it in case of repair at a service center.

There are many concepts used to describe computers and their types. Most of these words imply size, how we will use a particular type of computer, or its performance. While the term computer can be applied to virtually every device that has a microprocessor, most people think of a computer as a device that receives input from the user using a mouse or keyboard, processes it in some way, and displays the result on a screen. Did you know that there are different types of computers? Let's figure out what types there are.

1) Personal Computer(PC) is a type of computer designed for use by an individual, hence the name. PCs were originally known as microcomputers. Doesn't your PC seem so small to you? And once upon a time, a computer with the processing power of the one you are sitting at now could occupy a room, or even more than one.

Tablet PC

2) Personal computers can come in different forms, such as the new Apple iPad (below in the picture),

which is a type of PC such as Tablet PC, that is, equipped with a sensitive screen, which allows you to work with it without the usual mouse and keyboard, but with the help of a special stick (stylus) or just your fingers

, because it is the one I most often encounter and it is on the desktop computer that I now work. Naturally, this type of computer assumes that it will be placed in a certain place for a long time. Most desktop computers can offer more power, storage, and functionality at a lower price than their portable brethren. Miniaturization is an expensive thing.

What is a laptop?

4) (sometimes called a laptop, from the English laptop, which can be literally translated as “knee”) - this is a type laptop computer, which has a built-in display, keyboard, and device for controlling a pointer (cursor) - instead of a mouse. Of course, there is a built-in processor, RAM, memory, hard drive, video card, in general, everything that can be seen in the system unit of a desktop computer, only in a more compact form. The laptop runs on battery power, you can plug it into the network and work as long as you like, without electricity it will work until the battery runs out, which for modern laptops can be up to 12 hours of operation. The laptop weighs a little heavier than the average hardcover book: about 2-3 kilograms.

What is a netbook and how does it differ from a laptop?

5) Netbook is another type of computer. This is an even more convenient type of computer to carry than a laptop, because it is even smaller and even lighter: it weighs about a kilogram. By the way, in order to “lose weight”, the netbook had to “reset” the disk drive: it simply doesn’t exist in the netbook. Plus and difference between a netbook and a laptop Another thing is that it usually costs less than a laptop, but they are less powerful. Designed mainly for working with office applications and on the Internet. Which should be enough for girls, for example, so as not to carry extra weights, because carrying 3 kilograms of a laptop with you all day is not so easy.

Have you ever heard of PDA? What is a PDA?

6) Here's what. This is another type: PDA - Personal Digital Assistant, which in Russian will be PDA - k handheld personal computer, or literally, “personal digital assistant.” In everyday life, a PDA is called a “handheld.” By the way, if translated into English “ pocket personal computer"- Pocket PC, then this will not be entirely correct, because this is only one type of PDA, but manufactured by Microsoft, so in English-speaking countries they use the term PDA. They are very small (of course, you have to justify the title “pocket”), they usually do not have a keyboard, so information is entered using a touch screen, that is, by touching the display. It is also worth noting such devices as smartphones and communicators. What is a communicator and what is a smartphone? There is no clear distinction between them, these topics can be debated, the main thing is to know that these devices combine a PDA and a mobile phone, that is, you can make calls from them, this is the difference from a PDA.

Automated workplace (Workstation)

7) (Workstation). Serious name, but this one type of computers is actually a desktop computer that has a more powerful processor, more memory, and has expanded capabilities for performing special groups of tasks, such as 3D modeling, computer game development, and others. Look at the automated workstation in this photo:

Server

8) Server. A type of computer optimized to provide services to other computers over a network. Computers of this type usually have very powerful processors, a lot of memory and large hard drives. This type of computer just now gives you the opportunity to read this site.

Mainframe

9) The following view: mainframe. At the dawn of the computer age, these were huge machines that took up a room, two, or even an entire floor (I have already mentioned them). Gradually, the size of computers decreased while their power increased. The term "mainframe" has gradually fallen out of use, and "enterprise server" is used instead. However, it is still heard, usually in large companies, to describe huge machines that process millions of transactions every day.

10) Supercomputer. This type of computer usually costs hundreds of thousands or even millions of dollars. Despite the fact that some supercomputers are individual computer systems, most of which include many high-performance computers running in parallel as a single system.

Wearable microcomputer

11) Wearable microcomputer(yes, that’s exactly how it’s translated). This is the latest trend in computer technology. In fact, common computer applications (email, databases, multimedia, calendar planners) can be integrated into watches, mobile phones and even clothing. This species is used scientifically in the study of health and behavior. I also found in the photo that it is used by the military. You can admire the prototype in the photo. Quite an interesting view of the computer, so more photos:

From this article you learned:

• Types of computers (types of computers)
• What is a desktop computer
• What is a pocket personal computer
• What is a netbook
• What is the difference between a netbook and a laptop?
• What is a communicator
• What is a PDA and hopefully much more

Subject

• Basic characteristics of a personal computer

Target

• Consider PC hardware. Study its main characteristics.

Progress

Characteristics of system unit elements

When choosing PC a person mainly pays attention not to its appearance, but to its capabilities. To assess the power of a machine’s computing system, you need to know its technical characteristics: type of motherboard and central processor, amount of RAM and external memory, interfaces, type of video card, type of monitor, keyboard, mouse, modems, etc. Below we will consider Hardware PC and its main characteristics.

- This is a personal computer device that houses all its main parts.

Motherboard

Motherboard or system board(English mother board) is a printed circuit on which important electrical chips are located that control the operation of the entire computer. These include controllers and adapters that command specific devices. The motherboard must match the processor type. An I/O port controller is present in every PC, and is mainly integrated into the motherboard itself. It connects to the connectors on the back of the computer through which you connect keyboard, mouse, printer, etc.). Types of input/output ports: parallel (LPT), for connecting a printer, serial (COM), for connecting mice, modem, etc. USB ports for connecting many devices (flash drives, scanners).

CPU

Central processing unit (CPU)- an electronic circuit created in a single small package. The main part on the system board that provides calculations and information processing. It is the characteristics of the CPU, such as its type and clock frequency, that determine the basic capabilities of a PC.

Clock frequency is the number of operations performed by the CPU per second. The frequency is responsible for the speed of the computer and is measured in hertz (1800 MHz or 2.2 GHz). Types of processors or their models (Intel Pentium, Intel Celeron, AMD Sempron, AMD Athlon) differ in operating temperature range, dimensions, and energy consumption. CPUs, even of the same type, can have different frequencies - the higher it is, the better the performance and, accordingly, the price.

Video card

Video controller or video card- this is the board that forms video signal to display it on the monitor. The video adapter is usually inserted into an AGP connector located on the system bus. One of the most important characteristics of a video system (controller - monitor) is resolution, that is, the number of pixels (dots) horizontally and vertically on the image screen - 800x600, 1024x768. Wide-format monitors have resolutions such as 1440x900, etc. When displaying a picture on the screen, a computer can use different color palettes - from 16 to 16.8 million colors. That is, the image quality can range from 8 to 64 bits.

Random Access Memory (RAM)

It stores the programs that the computer is currently running. The amount of RAM is included in the list of basic characteristics of a PC. Measured in Megabytes and Gigabytes. The amount of RAM significantly affects the speed of the computer. Today, the amount of RAM is considered normal to be at least 1 GB. But the memory modules are already 8 GB.

Storage device - hard disk (HDD, Hard Disk Drive).

Hard drives are designed to last information storage(as opposed to RAM). Capacity is the main characteristic of a hard drive - the amount of information that can be written to it. Measured in Gigabytes and Terabytes. Currently the maximum capacity is 2 TB. Also important properties of the HDD are the connection interface (ATA, SATA), rotation speed (rpm) and data access time. For example, a hard drive may have the following characteristics: SATA, 500 GB, 7200 rpm.

A monitor is a device that displays information on a screen.

Monitor Specifications:

– diameter, measured in inches. The most common are 17”, 19”, 22”.

– resolution (number of pixels vertically and horizontally

– number of colors

The second and third characteristics depend on another component of the video system - video memory.

The larger the amount of video memory, the clearer and more beautiful the picture will be.

The main device for entering text, digital, symbolic information into a PC.

Needed for convenient file management on your computer. Created after writing a graphical shell for the operating system (Windows, Linux).

There are ball (on a wheel), optical (laser) and wireless laser.

To get complete details about your PC configuration, go here: Start → Programs → Accessories → System Tools → System Information.

Questions

1. Name the main elements of the system unit.

2. What is the motherboard?

3. Why do you need a processor?

4. Purpose of the video card.

5. Tell us about the characteristics of the hard drive.

List of sources used

1. Lesson on the topic "PC Characteristics". Kozhin M.D., computer science teacher, Kharkov

2. E. Tanenbaum. Computer architecture. - 4th ed. - St. Petersburg: Peter, 2003

3. Computer science. Basic course. 2nd edition / Ed. S. V. Simonovich. – St. Petersburg: Peter, 2005.

4. Fundamentals of computer science: Textbook. Manual / V. A. Kodnyanko. Krasnoyarsk: IPC KSTU, 2004.

5. Eremin E.A. How does a modern computer work? – Perm: from PRIPIT.

7. Peregudov M.A., Khalamizer A.Ya. Side by side with the computer. – M.: Higher school.

Edited and sent by a teacher at Kyiv National University. Taras Shevchenko Solovyov M. S.

We worked on the lesson

Kozhin M.D.

Soloviev M. S.

You can raise a question about modern education, express an idea or solve a pressing problem at Educational forum, where an educational council of fresh thought and action meets internationally. Having created blog, You will not only increase your status as a competent teacher, but also make a significant contribution to the development of the school of the future. Guild of Educational Leaders

Computers are our life. Now it is difficult to imagine a person who does not use this miracle of modern technology. Work, study, entertainment - everything is tied to personal computers. Therefore, you need to approach the choice of this equipment wisely, hoping that your “iron assistant” will last a long time. You also need to consider which computer system characteristics best suit your needs. To make it clearer, we will look at some real examples of computer characteristics.

Frame

In the first half of the article, we will talk about how to choose the right components if you decide to assemble a PC yourself. Undoubtedly, the main thing is its performance, that is, the speed of information processing per second, but we should not forget about ergonomics.

There are several form factors that are commonly used in personal computers. The most popular of them are ATX and Slim.

1. The second option is ideal for those who have little indoor space. Such a computer can be placed directly on the table under the monitor. Another disadvantage worth noting is the size. Such system units are not suitable for gaming computers, since it is almost impossible to provide them with good cooling.
2. ATX is a universal format that is suitable for most computer configurations. There are many models, from large to small, that will allow you to create both a server with many hard drives and modern video cards.

When choosing, be sure to first think about where your workplace will be located.

Motherboard

One could say that this is the main characteristic of a computer, if only because the construction of the entire architecture of the future PC is based on it. Whatever parts you buy, your choice will be based on what your motherboard can support.

Below is a list of the latest connectors for expansion cards. If you want the "foundation" of your PC to last a very long time, you also need to buy the latest boards. Otherwise, you will not be able to find spare parts later.

1. RAM slots in DDR4 or DDR3 format. At least two pieces.
2. Processor socket supporting LGA1151 standards.
3. PCI-Express slots for connecting expansion cards.
4. SATA-3 and SATA-Express connectors.
5. Pay attention to the number of USB 3.0 ports. If there are too few, you may have problems connecting external equipment.
6. It is also worth considering the version of the installed BIOS, the possibility of flashing it and support for various operating systems.

These are the main characteristics of the motherboard that are important for the average user.

Video adapter

Simply - a video card. This is perhaps the main characteristic of a computer adapted for games. Depending on its quality, you will be able to play computer games with varying degrees of comfort.

When selecting this board, you can, of course, simply ask the seller if they have “gaming video cards”, and he will be happy to offer you options to choose from. But what you should pay special attention to:

1. Video card cache size. Some of the most powerful and popular ones have memory of 2 and 4 gigabytes.
2. Bus width - shows the data exchange speed of the video card and motherboard.
3. Bus frequency. The higher this number, the faster the information is displayed on the screen. Maximum values ​​can reach 6-7 thousand MHz.

So, if you want to have a gaming computer, then be sure to consider all the options in detail.

RAM

Another main characteristic of a computer. The size and type of RAM affect the amount of information processed per time interval and the speed of accessing it. When we looked at the motherboard, we already wrote that modern memory sticks are in DDR3 and DDR4 format. Therefore, depending on your motherboard, you will have to choose your memory.

For most of the latest games, 8 GB of RAM is enough to run them at maximum settings. In general, it's a good idea to have a little extra, so you'll need to choose the right set of planks. For example, three 4 GB sticks or, if you only have two slots, two 8 GB sticks.

For work purposes, the size of RAM is not that important. Therefore, you can limit yourself only to your needs. But keep in mind that many graphics programs like "3D Max" consume a huge amount of resources, which is much more than the cost of games.

power unit

Whatever the characteristics of the computer device, it will be tied to energy consumption. Remember that the better and better the equipment, the more electricity it consumes. To ensure that your computer is not a pile of iron, it is important to choose the right power supply.

Your video card will be the main energy consumer, so when purchasing it, check how much power the power supply will require.

CPU

Finally we got to the “heart” of your PC! Let's look at a computer as an example. To do this, let's take the Intel Core i5-3570K Ivy Bridge.

1. The first thing you should pay attention to is the socket. We already agreed when we talked about motherboards that the most current format is LGA1151. This processor uses LGA1155, which allows it to be placed in any modern motherboard.
2. Number of Cores. The more of them, the more productive the processor. In this case, 4 pieces are used.
3. The core clock frequency is 3400 MHz. Responsible for the number of operations per second.
4. L2/L3 cache size: 1024 KB/6144 KB. The amount of information processed per unit of time depends on their size.

HDD

This is the last main characteristic. In total, there are three important parameters responsible for the quality of this device.

1. Data exchange (access) speed, depending on the connection interface.
2. Number of revolutions per second.
3. And, of course, volume. Responsible for available space in computer memory.

In general, choosing a hard drive is not difficult, but be careful. A common mistake is inappropriate connectors on the motherboard and hard drive interface.

"My computer"

If you already own this digital technology, but you are interested in the performance of this particular PC, then you will need to know how to find out the characteristics of your computer. Indeed, even if you did not look at the exact configuration of the PC when purchasing it, one day the time will come when you will have to improve and expand it, because it will no longer meet your needs.

There are several ways to view the characteristics of a Windows computer.

1. simplest. To find out the overall picture of what's going on on your PC, right-click on the My Computer icon and select Properties. A window will open in front of you in which you can see the type of processor and RAM. Then go to "My Computer" - and you can understand
2. Full. If you need more accurate information on the devices and characteristics of your PC, you can go to the device manager. To do this, go to "Start" - "Control Panel". Then select the icon you want.
3. Program. For the most detailed analysis of a personal computer system, you can use specialized utilities. For example, Everest Ultimate Edition. This is a great way to find out the characteristics of your computer.

Purchase

One of the most expensive equipment in stores is computers. Their prices and characteristics vary greatly. We have already given you some tips for self-assembly. Now let's see how to choose the right ready-made PC. To do this, consider several models from online stores.

Gaming computer CompDay. Intel Core i3 4150 3.5GHz, with 4 GB of DDR3 RAM, GeForce GTX 960 2048Mb video card with a 500 GB hard drive. Price - 45 thousand. Actually, the price is clearly too high, since of all the components, only the video card is “four-star” and can amount to up to a quarter of the price. Otherwise, this device can hardly be called a “gaming” one, since a dual-core processor is the same outdated concept as the Pentium II.

DigitalRazor Reaper S for 310 thousand rubles. But this device is much closer to the concept of a gaming device. Quad-core I-7 processor with a frequency of 4 GHz, 16 GB of DDR4 RAM and two GeForce GTX 980Ti video cards with 6 GB of cache. This device is capable of coping with absolutely any task and running any of the most modern toys at maximum settings. By the way, if you remove the second video card, the computer immediately becomes cheaper by 100 thousand, but at the same time loses practically nothing in its performance.

Alienware Area 51 A51-7838 for 566 thousand rubles. An 8-core Core i7-5960X processor with a frequency of 3.5 GHz, 32 GB of DDR4 RAM and three GeForce GTX TITAN X SLI video cards with 12 GB of memory. As you understand by analogy with the previous case, the price can be greatly reduced by removing unnecessary video cards. But even without them, it will have such high characteristics that it is difficult to imagine what it might be needed for. Perhaps to launch several copies of the most modern toys on several screens at once.

So, we looked at a variety of computers, the prices and characteristics of which differ quite significantly. What can we say? Without a doubt, the average user will not spend 500, 300, or 200 thousand on a computer. However, this does not mean that people cannot play their favorite games at maximum settings. For 50-60 thousand you can now build a fairly powerful gaming computer that will be relevant in the next 5 years. Or, for the same money, buy a gaming laptop. In this case, everything is much simpler - you don’t have to worry about equipment compatibility. If ordinary computers are assembled in a warehouse in a store, then laptops are tested immediately at the manufacturer.