What's the best way to buy a computer? How to choose a gaming computer. Hard drive type and capacity

Rostislav Kuzmin

Good times, dear readers! When purchasing any equipment, the user wants to receive a device that best meets his requirements and at the same time at an adequate cost. This applies to any type of household device - from an iron to a laptop. Today I will tell you how to choose a system unit for a computer for your home and buy exactly what the user needs, not the seller.

To choose the right computer for home use, you should understand what tasks it is designed to perform. Conventionally, user desires can be divided into the following types:

  • networking, surfing, office applications.
  • multimedia tasks - Internet, films, music, simple entertainment;
  • special tasks – photo and video processing, rendering, programming, modeling;
  • gaming.

Often users in the store say: “We need a gaming option,” but they mean games in Odnoklassniki or VK. Obviously, the price tag of 60-70 thousand (that’s how much gaming computers cost) is surprising. To better understand what exactly is needed, you should highlight the main programs or games that the buyer needs, and then choosing the optimal device in terms of price and characteristics will be realistic.

Criterias of choice

Once the user has decided what his system specialist should do, he must proceed directly to the choice. When purchasing, you should take a closer look at several important criteria:

  1. CPU.
  2. RAM.
  3. HDD.
  4. Video card.

Each component affects the system in its own way. That being said, balance is important when choosing a PC. There is no point in buying a powerful chipset and integrated video card if the amount of RAM is small. In this case, the processor simply will not be able to produce the maximum of its capabilities.

CPU

Not every user knows how to choose the right processor. There is an opinion that it is extremely important to look at the number of cores. This is a common misconception, since in 2019 even the most budget processors can have 4 cores, while more productive and expensive ones are equipped with only two. In this case, what criteria are used to determine whether the processor is suitable or not?

There are two main chipset manufacturers in the world - AMD and Intel. There are other companies, but their products are not widely distributed and are often segmented, that is, they are used in a specific environment. For example, Russian Baikal chipsets are produced for military purposes.

Which company to buy a processor is an important topic that no user ignores. Without going too deep into the topic, we can note that Intel chipsets are considered better. They heat up less, have a lot of built-in technologies, and a large selection of lines allows you to choose the optimal option for any task.

Intel chipset lines:

  • Celeron - processors entry level for a home computer that will not be used for games.
  • Pentium – chipsets with better performance. Positioned as a combination of performance and price. You can play quite well on some Pentium models.
  • Core i3 is a line with the best performance, suitable for active work and multitasking.
  • Core i5 – universal chipsets for any task, including games.
  • Core i7 is a series of processors with high performance, but they are more often chosen for devices intended for “heavy” work.
  • Core i9 – uncompromising chipsets for games. They have maximum performance and are also expensive. The choice of e-sportsmen and those who are not ready to make any compromises.

AMD chipset line - A and FX series. The second is more productive and here you can choose options for games. Series A is divided into A4, A6, A6, A8, A9, A10, A12. Conventionally, we can divide:

A8 is an average option for any tasks, but without special loads, can be compared with Core i3 chipsets. All chipsets up to A8 are for working at home, Skype, surfing. Above A8 are productive options for games and resource-intensive tasks.

Having worked for many years in a digital equipment store and having experience communicating with customers who have already purchased a computer, I concluded that AMD chipsets are optimal for multimedia tasks at home, since they show a good level of performance and are inexpensive, but if the user’s task is heavy games and applications, then you should definitely choose Intel. Another observation is that more often buyers buy Intel instead of the old AMD.

When choosing a processor, it is important to look at the clock frequency. The higher it is, the better. The kernels were mentioned above. A large number of them is good if they are high-frequency. In some situations, two cores perform better than four. An important point is that some chipsets support intelligent overclocking technology, that is, the device independently decides when to raise the frequency and when to lower it, so as not to overload the device again. Performance gains occur when performing heavy tasks and when working with several programs at the same time.

Recently, Ryzen processors from AMD have appeared on the market. They work the same as the previous ones. That is, they heat up and cost much less than Intel, but are no longer so loaded when working with games and heavy programs. Nobody knows about them yet in terms of performance for ordinary users. Now, when they start to be bought up in large quantities, then at least some reviews and ratings will appear. For now, we will leave them until better times.

RAM

This type of memory is necessary for faster data exchange between the chipset and the hard drive. To put it simply, the RAM stores information that the chipset needs more often, and in order not to take a long time to retrieve it from the hard drive, it is written to RAM (random access memory). It is quite obvious that a large amount of RAM is the key to performance. The minimum value for 2019 is 4 GB. From this value it is worth considering devices, but you should understand that this is not enough and in a year there will be a shortage. The ideal option is from 8 GB.

HDD

Many may think that this criterion affects the amount of information stored. This is true, but the data transfer speed depends on the type of disk. There are three types of memory:

  1. SSHD.

The first option is classic disks with slow speed and large capacity. If the option is for a home without games and heavy applications, then it will be enough.

SSD - solid state HDD without rotating parts, which affects its service life, operating volume and, most importantly, data exchange speed. They are expensive, but if the user has several important applications, then it is worth considering a combination - a small SSD + a large HDD. The first will be used for the OS and applications, and the second will serve as storage.

SSHD is a hybrid of the above types. There are actually two types of memory here - small SSD for OS and large HDD. Today, such disks are widely used as they are a compromise between speed and price.

Video card

How to choose a video card for the system, which one to choose - integrated or discrete. These are the questions that confuse buyers. The video card is the node that is responsible for graphics in all its manifestations - whether the user watches videos, photographs, plays or renders.

Video cards are divided into two types - discrete and integrated. Based on the names, we can draw conclusions:

  • discrete – a full-fledged separate video card;
  • integrated – built-in, that is, its functions are actually performed by the processor.

If the user does not intend to play or engage in photo and video processing, then he may well refuse to purchase a system unit with discrete graphics. In this case it will be a waste of money. Otherwise, you should look for models that have a discrete video card.

Manufacturers are AMD Radeon and Nvidia GeForce. Without going into details, it should be said that gamers choose the second option as it is more productive. The second point is that many games are designed to a greater extent for GeForce cards.

When choosing a card, you should pay attention to the numeric model code. The first number always indicates the generation. The higher it is, the newer the card, that is, it is better to choose it. For AMD, the most current generation is 9, for GeForce it is 10. The second number always indicates performance, that is, model 97** is more powerful than 94**, the situation is similar for GeForce. Gaming video cards Nvidia have a second number of 5 and above.

By choosing a chipset, memory and video card, the user has actually determined the most important parameters for himself. Next, you should pay attention to the types and number of connectors, the size of the case, its appearance and location option. These parameters are not key, so everything here solely depends on the specific desires of the buyer.

Best models

Model for home use - surfing, movies, music, office applications. Classic vertical body in black. Chipset – Intel Celeron G4900 with two 3.1 GHz cores. Built-in video card. Storage – HDD 1 terabyte. RAM – 4 GB expandable up to 32 GB. The model has DVD drive with disc recording function, as well as a built-in card reader. Connectors: 3 USB 3.0, 2 USB 3.1, 1 Type-C, HDMI, DisplayPort, RJ-45. For the money it is perfect for both home and office. The operating system is not installed. Price – from 21 thousand rubles.


The device is based on the AMD A9 chipset 9425 series with a frequency of 3.7 GHz (max), two cores. Like the previous version, the device is equipped with an integrated video card (but you can already play on it), 8 GB of RAM, 1000 GB of ROM. The system unit comes with Windows 10 pre-installed, which affects its cost. Option for multimedia tasks at home, including not the most demanding ones Online Games, as well as any office work. Connectors: 2 USB 2.0, 4 Type-C, VGA, HDMI, RJ-45. There is a cover for the disk drive. The case is black, vertical arrangement. Price – from 26,000 rubles.


A good option for home and those users who will not only work or surf the Internet, but also want to play. Chipset – AMD A10 9700, 4 cores at 3.8 GHz (max.), memory – 8 GB, storage – 1 TB. There is a disk drive, a discrete video card - GeForce GTX 1050. It is small in size and made in blue at the front and black in other places. Connectors: 2 USB 2.0, 2 Type-A, Type-C, DVI, DisplayPort, HDMI, RJ-45. Equipped with built-in Wi-Fi and Bluetooth module. OS – Windows 10. Price – from 30 thousand rubles.


HP OMEN Obelisk 875-0003ur, 4UA33EA

The HP Omen series is positioned as gaming devices. This model Suitable for games and serious graphics work. Chipset – Core i3 8100, 4 cores at 3.6 GHz. Memory – 8 GB (max 32). Hard drive – 1 TB + 128 GB. Video card – GeForce GTX 1050Ti 4 GB. Wireless modules – Wi-Fi, Bluetooth. Connectors: 4 Type-A, Type-C, HDMI, Display Port, RJ-45. The operating system is not installed. Price – from 60 thousand rubles. ( 2 store).

10 tips for buying a computer

Purchasing a computer is a very responsible matter. First of all, this is an expensive purchase. Secondly, this is a technique on which serious work may depend. Thirdly, even experienced users do not always know how to select the optimal PC components, since the market is very changeable.

We will try to help you choose a good modern computer. Of course, the relevance of the article will be greatly lost with each passing month, but the basic principles will help you navigate the near future.

So, there are over a dozen areas of PC application (from office work to graphics modeling). Let's limit ourselves to the most popular tasks. So, we need a computer to play modern video games, listen to music, watch movies, and, of course, type texts and surf the Internet. A sort of digital entertainment center for the whole family. Having identified the goal, let's move on to the solution.

Modern computer can become a real entertainment center at home

We will try to choose the most reasonable system, taking into account the best combination of price and quality, while leaving more room for improving the computer (upgrade) in the future. We decided to advise you what you need to pay attention to when purchasing. Conventionally, when choosing a PC, you need to answer 10 questions:

  • How suitable is the monitor for your tasks?
  • Is the housing reliable and easy to use?
  • Is the motherboard capable of working reliably with other PC components?
  • Is the processor suitable for multimedia applications?
  • How much RAM should there be?
  • Will the video card handle modern games?
  • Will he be able to optical drive work with DVD and record?
  • How long will the capacity last? hard drive?
  • Will the audio system sound "flat"?
  • Which pointing devices are best for multimedia and games?

We will try to help you answer these questions by recommending one solution or another.

If you do not have a good understanding of how a computer works, then this material will inform you how to choose a good computer and help you make a choice when buying a ready-made computer. A computer can come in different assemblies for different purposes, so first you need to decide what set of computer functions you need or why you are going to buy a computer, how you will use it.

How to choose the right computer in 2015

If you need a computer in order to use it at home, then the set of requirements for such a computer may also be different. If you plan to actively use the computer for games that require high technical performance, then the purchasing approach will differ from the requirements for a computer that will be used only for accessing the Internet and communicating or visiting informative sites. We will consider all the options for requirements for different uses of a computer, and knowing what types of computers there are will only increase the possibility of choosing the most suitable result.

Innovative technologies change at tremendous speed, and every six months there is an increase in requirements along with improvements in computer components. Is it possible to keep up with such progress? This is quite complicated and usually unnecessary. There is another option for improving your computer, it is called upgrade.

Its essence is to replace some outdated computer parts with more powerful and modern ones, with those that have higher technical performance. Therefore, when choosing a computer, it is also important to take into account the possibility of a future upgrade and choose a configuration that will allow it to be carried out in the future. The main indicators of the computer configuration are the following:

  1. Video card;
  2. Power supply and case.

These listed main components are installed in the housing system unit computer and have different technical specifications, which are decisive when asking how to choose a computer for both home, office, and gaming. A complete list of components of the system unit can be found in the article: composition of the system unit. This introductory information will help you gain basic knowledge about the design of a computer, but also help you choose a computer for your home in 2015.

How to choose a home computer

First, you need to decide why you need a PC when solving the problem of which computer to choose for your home. If you only need a PC to communicate on Skype or spend time on VK, Odnoklassniki and others in social networks, then it will be correct to choose a system unit with average technical indicators, since you may have additional tasks to use the computer and then you will have a certain technical reserve. There should always be a reserve, since programs are improved and become heavier, requiring more and more technical capabilities from a personal computer. This is the policy of software manufacturers within the Microsoft system, on which its users depend.

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If you plan to install a TV tuner on your computer and watch television programs using it, or connect it to a wide-screen TV to watch movies, then you need to make sure that the system unit has a good video card with high-resolution processing capabilities.

Since the video card depends on the motherboard on which it is located, their capabilities must match; the motherboard should not limit the capabilities of the video card. Accordingly, the choice motherboard carried out taking into account technical requirements all components that will be connected to it, in order to enable these components to realize their maximum potential.

When choosing a home computer, if you know that you will be using a program such as Photoshop, you need to consider that this program requires sufficient RAM for correct operation. Accordingly, take note of this point and select this component in accordance with the information provided.

If you want to save money on assembling a computer, then in principle this is possible, since upgrading your PC for RAM is quite easy - you can always change the RAM sticks for more productive ones or add a second stick to one stick (modern motherboards allow you to install up to four RAM sticks) . Two to four gigabytes of RAM may be sufficient for these requirements.

It will be enough to buy a power supply for 400 watts; it will fully satisfy the basic needs of a home computer, including with a reserve. It is enough to choose a dual-core processor; it will fully meet the needs of a home computer.

Choosing a computer for home use is not at all difficult; you just need to devote some time to obtaining basic general information about what it consists of and combining it with the requirements that you need. Undoubtedly, the presence of modern USB 3.0 connectors in a computer will only be a plus, both for increasing data transfer speeds and for greater convenience. It all depends on the amount you have and whether you can afford some luxuries, or, on the contrary, you urgently need them. This is your personal choice, determined by possibilities.

The optimal hardware configuration, as computer components are called in slang, for games has a number of features. Since all advanced games require high performance from a personal computer, you won’t be able to save much. A certain dependence on these technical indicators dictates the purchase of appropriate parts that will ensure the ability to play all games with different requirements on your computer.

Processor, video card, RAM will require attention when choosing good computer for games. In another case, the toy may not start or you will have to play with a colossal slowdown of the video graphics and the computer itself, which will not meet the necessary conditions for ideal operation during the game. Of course, no one wants to purchase for themselves something that will not work properly and will not meet the assigned tasks. Therefore, get ready to spend money on the components discussed above.

However, these components are directly dependent on the motherboard with which they are combined. You can save on a motherboard, the main thing is that there is some margin left in its performance for the possibility of upgrading the overall configuration or individual components in the future if the need arises. It will only be a plus if the video card is equipped with video outputs, as practice shows, when they are definitely needed.

It is best to choose a quad-core processor, since some toys require high performance. When choosing a processor, you need to understand that both AMD and Intel have both their advantages and disadvantages. In a video card for gaming, the DDR indicator may be of interest; it affects the speed of the video card. Modern video cards use DDR5 memory. The higher it is, the better it is for processing graphics of computer toys.

The RAM should be sufficient for gaming, and it is best to have at least four gigabytes for the computer to function correctly while gaming. If there are two memory sticks, the dual-channel RAM operating mode will be automatically activated. The ideal option is considered to be maximum similarity between the manufacturer’s indicators and the frequency indicator. The power supply is suitable for games from 550 Watt.

Drive for optical disks For a computer with this type of use, DVD-R or DVD-RW is selected. The "R" designation indicates that discs can only be read; the "RW" designation indicates that the optical disc drive (or floppy drive) can write to discs. You can save a little money on this device if you don’t really need it.

How to choose the right computer, which is already made in a ready-made assembly? You need to familiarize yourself with all the indicators of the components of which it consists - they are always given in the product description.

In order to choose a computer for work, you need to determine the functional needs of the programs that will be used. If these are accounting programs and programs for storing databases or reporting documents, then you can buy a PC with minimum requirements, since such programs do not require great technical capabilities from the computer.

However, work is different and it happens that some office products may require entire servers to process and store information or to run heavy-duty network programs. In any case, on Personal Computer for an office you will need significantly less money than for a computer for gaming. There is no need to plan a high-performance video card in the build, just as you won’t need a high-performance processor to run programs when it comes to working with text documents.

How to choose a computer if you only use office programs at work and nothing more - use the minimum set technical characteristics, computer components that will provide the functional needs of the programs used in the work.

When choosing a video card for office computer, you can limit yourself to a memory capacity of two to four gigabytes. The video card can be built into motherboard or be a separate fee. The main thing is that its performance is sufficient to process the resolution of the purchased monitor, and there is no distortion of the video signal displayed on the screen. Therefore, when purchasing a system unit for office work, it is best to simultaneously buy a monitor with a full check of the operation of the entire computer system, and the video card, in particular.

The monitor is also selected based on the work it will be provided with. Accounting programs do not require high screen resolution, so you can prefer budget models. If any design projects are being implemented during the work, then you need a monitor with a high screen resolution for correct color reproduction of the work results.

It is enough to install one hard drive if lightweight accounting documents will be stored on it. The capacity of such a disk can be 250 gigabytes. Taking into account the installation of even the most modern operating system, the remaining space is quite enough for text documents and installation of the most modern office software (software). If work requires large quantity more complex programs and the saved files will weigh more significantly, then it is correct to purchase a hard drive of 320 or 500 gigabytes and this amount of information storage will be enough for work.

Once you come to the store with your acquaintances or friends and choose the assembly you need according to your parameters, it would be appropriate to say that all ready-made assemblies will not clearly meet your needs, you can only select an approximate assembly or ask them to build your computer from scratch if such a service is provided by the store . The second option may be more consistent with the technical indicators of the planned assembly. There is a third option - buy all the components for the computer and assemble it yourself. This option is suitable for technical gourmets or, conversely, those who like to explore the unknown.
Whatever system unit you choose, with any filling, do not forget to purchase input devices that are mandatory for a computer - mouse and keyboard, and as for the need for audio speakers or a printer, this is at your discretion.

Knowing these indicators, you can independently choose a system unit for your computer. In the store, the price of a system unit always indicates the indicators of the components that are in it. Having the technical indicators you need, you can independently select the personal computer you need for the office, even without consulting a seller.

However, if the seller offers you his help and expresses a desire to advise you which computer is best to choose based on your needs, then you will already be prepared with information and will have a certain idea of ​​what a PC consists of and what set of parts you need needed to solve already known problems.

In order not to overpay extra money, it is better to be at least a minimally informed buyer, and even better if you know how to choose the right computer.

In this article I will tell you how to choose a computer for the home and what you should pay attention to when purchasing.

So, you have decided to buy a desktop computer for your home. First of all, you must decide for yourself which PC you will consider:

  • New computer(system unit)
  • Used computer. This option will be many times cheaper. But the downside is that there will be no guarantee.

Used computers are much cheaper than new ones, but here you must at least somehow understand computers, their structure and operating principle.

Because Nowadays there are many unscrupulous sellers who can sell you some super old or half-defective PC. You will need to check everything yourself and know what to look for.

Everything will be easier with a new computer. The store will advise you on what you need. But consultants will not always care about what exactly you need.

Very often, when buying a computer, they also buy one; there is also an article about this on the website.

Here, too, you need to rely on your knowledge of computers. So, the first thing you should do before purchasing is to decide for what purpose you need a PC:

  • Mainly for games(tanks, GTA, shooters, racing, etc.) and working in resource-intensive programs.
  • Mainly for the Internet and working with documents(typing, printing, watching online videos, movies, etc.)

If you will be play a lot of games, then you should first of all pay attention to the following parameters:

  1. Case size. Yes, this is important for games. There are different case sizes (the most popular) of the ATX format ( standard size), mATX (reduced-size case - mini) and Full Tower (very large and roomy case). Games require a very powerful processor and a powerful graphics card. Therefore, these parts will heat up when maximum performance, which means they will generate a lot of heat. To ensure decent and competent cooling, you need a large case (at least to allow air to circulate better inside). For gaming use either ATX or Full Tower.
  2. Processor and video card. This is very important for toys. For example, for GTA5 you need very powerful processor(ideally you need a new quad-core core i7 6700), or a processor not lower than the core i 3 line (new generation). Older processors, such as the Intel Pentium, Intel Core 2 Duo, AMD Athlon x 2 for modern games won't fit. Only old games can be played on such processors. Modern new games also require a fairly powerful video card. Ideally this is NVIDIA Ge Force 1060, 1070 or 1080.
  3. RAM. This is a very important parameter for games. The amount of RAM should not be less than 4 GB. Better 8 – 16 GB.
  4. HDD. Some people want to buy a 500 - 1000 GB SSD for games, which is completely useless. An SSD drive is only suitable for use under Windows and for applications. Games can be safely installed on a regular hard drive (HDD). Previously, when they first appeared SSD drives, many people thought that when installing games on these disks their FPS would increase, but this is not the case. Therefore, ideally, an SSD disk should be installed for the system and programs (128 - 250 GB is enough for the eyes) + a hard disk as a second one, for storing data, for installing games on it, etc. A hard drive of at least 1 TB will suit you.)

If you will be mainly spend time on social networks, watch online videos, work with documents, then an inexpensive computer with average characteristics will suit you.

The main thing to understand here is that you shouldn’t buy a very weak PC for minimal money. Since even normal viewing of high-definition video online requires good processor and not the weakest video card. Please note here:

  1. Processor and video card. Our tasks do not require an expensive core i7 processor and a new generation video card. It is enough to have any processor of the core i3 line “on board” (above is not necessary). A video card is suitable for a medium or low price category (for example, NVIDIA Ge Force GT 740)
  2. RAM. Previously, a couple of years ago, it was assumed that 2 GB of memory was enough for regular online video viewing. Now believe me, this is too little. The minimum starts from 3 GB. 3-4 GB will be enough to watch Full HD video online without any problems.
  3. HDD. You don't have to choose per terabyte here. Disks with a capacity of 250 - 500 GB are suitable, quite. But it is better if there is an SSD drive. In our case, the ideal option would be a computer with SSD disk capacity 128 GB. A hard drive as a second one is not necessary in our case.

Now you know what to look for first of all in the store. Now you should not have any difficulties with the question how to choose a computer.

I decided to devote several articles to choosing various devices such as a system unit, monitor or laptop for working at home or on the Internet. In this article, I decided to start with an article about how to choose a computer, namely the system unit.

Let's start with the fact that we first need to decide why we are buying it in the first place. This can be divided into several criteria: “For work”, "For fun and games" and "Crap! So that you can do everything in it!!!”

Let's take a little look at what is included in each criterion:

“For work” R12; this includes working with documents, working on the Internet and browser games like “Farm” (but does not include working with video processing, editing, and so on; I’ll explain why later), since they do not require high performance and consume little computer resources.

"For fun and games" R12; This category includes working with multimedia and, of course, games, because they require more performance and take up a lot of computer resources

"Crap! So that you can do everything in it!” R12; This category includes working with multimedia, working with 3D graphics (if you don’t want your computer to slow down), games with the latest technology, plus this category of computers will provide you with sufficient performance for many years to come.

Now let's look at what parameters are used to select a computer. What do we see on store windows when we choose a computer? And we see tags on which some incomprehensible numbers are written, these are his parameters. Next, I will try to explain to you what is written there. And so, where do we start our choice:

1. System unit case

The case is not so important when choosing. Doesn't affect performance, so choose according to your taste. By the way, system units with excellent performance do not always have beautiful cases, so you should not pay close attention to this. Let it be better not beautiful, but it will not slow down anything and everything will fly, plus it will provide good performance for many years to come (if you have chosen category 3 computers)

2. Processor and their number

On the tags in the store, the first thing that is indicated is what processor is installed and the number of cores in it. Basically, the labels do not indicate the number of cores, but simply indicate the processor model (this is in regular stores, in online stores all parameters are indicated). How to determine how many cores according to the model.

For Intel processors, usually the number of cores is indicated by the presence of the word “Quad” or “Duo” in the model name, where “Quad” means that the processor is four-core, and “Duo” is R12; dual nuclear.

On processor models AMD Usually the number of cores is indicated by a number and the letter X preceding it. For example, if there is a designation x4 R12; means the processor has 4 cores, if x2 R12; it's dual core. (As a last resort, you can ask the seller)

3. Core clock speed

When choosing a computer, pay attention to this parameter. It is usually designated like this R12; 2.8 GHz, that is, measured in hertz (well, this is natural, because frequency is measured in them). The frequency of computer cores varies from approximately 2.6 to 3.3 GHz. In general, I won’t delve too deeply into this parameter. Therefore, the larger it is, the better (although 3 GHz will be enough until the end, the main thing is that there are more cores)

4. RAM

This is the next IMPORTANT parameter that you should pay attention to Special attention, since RAM plays a big role in computer performance. It is measured in gigabytes and at the time of writing varies from 2 GB to 32 GB. (Below we will look at which type of computers which memory is best to choose)

A small digression:

Friends often ask: R12; “What memory is better to buy a computer with?” Without understanding what memory actually is. So, I’ll explain it in such a way that it’s clear to the average user. A computer has two types of memory: RAM and physical. Operational R12; it’s like a temporary one, in which something is constantly recorded and stored there until it’s needed, and after it’s no longer needed, it’s erased or overwritten by the latest used information (like a transshipment point or a warehouse, and the larger it is, the better, the faster the computer will work ). And physical R12; this is what is stored on the hard drive, i.e. all your files that are permanently there. Its volume does not determine the speed of your computer, but rather determines how many movies will fit on your computer.

5. Video card

This is also a very important parameter of the system unit. Namely R12; video card memory. This is something similar to RAM only for video. This parameter is especially important if you want buy a computer for games. It is also measured in Gigabytes, so it is very important not to confuse it with RAM. It is indicated in the video card model and varies from 512 megabytes to 2 gigabytes. This parameter affects video performance and is worth paying attention to if you are choosing a computer for gaming, i.e. the bigger, the better.

6. Hard drive

And the last important parameter is R12; this is the hard drive or its capacity. Hard drive capacity does not affect computer performance. It determines how much you can cram into your computer (i.e. files that take up a lot of space or weigh a lot, for example movies). I will try to explain it in human language, so that it is clear to a user who is not very knowledgeable about this, and I will give comparisons.

Hard drives range from 320 Gigabytes to 2 Terabytes. Those. One Terabyte contains 1000 Gigabytes, and one Gigabyte contains 1000 Megabytes (it all depends on the console). For example, one song can be from 3 to 10 megabytes. And here it’s easy to calculate how many songs can fit on a 320 GB hard drive (simple mathematics). Let's make an even clearer comparison. One film (depending on the quality) weighs on average 3 Gigabytes (from 1GB to 10GB), and it’s easy to calculate how many films will fit on a 1 Terabyte hard drive (1000 divided by 3, that’s about 300 films).

Now all that remains is to decide what you will have on your computer, documents (which take up almost nothing) or a collection of films.

Now let's find out how to choose a computer using an example.

For example, we need a computer at home to work with documents, and surf the Internet (for example, in Odnoklassniki). We will mainly use a program for working with documents Microsoft Office which works with regular “.doc” formats (that is, regular documents) and some browser (no matter what)

1. In this case, you can pay attention to the body of the system unit.

2. When working with documents, too much productivity is not required. But we don’t want the computer to slow down. Therefore, we choose a dual-core computer.

3. The core clock frequency is also not very important and you can choose at least 2.8 GHz

4. 2 to 4 GB of RAM is sufficient for working with documents.

5. The video card is also not worth choosing “Super duper” but is quite enough for 1 Gigabyte (even 512 megabytes is enough)

6. The hard drive should also not be chosen as the most powerful one (the word “powerful” somehow doesn’t fit, I would say R12; “volume”). 320 GB will be enough (well, if you have several movies there, you can choose 500 GB)

Well, it seems like all the main components that should be followed choose a system unit.

So what do we get? In general, I went to the online store and tried to choose according to the above parameters, and this is what I got: such a computer will cost you from 11 to 16 thousand rubles, which is quite acceptable for work.

Now let's try to choose gaming computer.

1. You shouldn’t pay attention to the case, although gamers will most likely choose it based on the case first (remember, the case does not always mean high performance, in this case the marketing ploy of selling a computer under a beautiful case with low performance and an unreasonably inflated price can simply be used). If you still want a beautiful computer, then be sure to check other parameters.

2. Of course, a quad-core computer is more suitable here, and it is important to pay attention to the line of processors. for example, the latest lines of Intel processors are R12; i3, i5 and i7. Quite suitable Intel processor i5. For AMD, these are processor lines such as AMD Athlon, AMD Phenom, AMD A-6, AMD A-8, AMD A-10, AMD FX. Processors from the AMD A-8 or AMD A-10 line are quite suitable.

3. Clock frequency At least 3 GHz should be selected.

4. RAM for games is suitable in the region of 8 dash 16 Gigabytes (you can take 8 GB, if it’s not enough, you can always add it by purchasing another stick)

5. The video card plays a big role in the choice, because games consume a lot of video memory due to the fact that they consist mainly of graphics. And we can say that the video card plays the first role in this matter. Therefore, we try to make it as powerful as possible, for example 2 gigabytes, and also to have two cores (by the way, yes, they also come with two cores). It is important that it has support for DirectX 11. This parameter is not indicated on the video card itself, so you must check this with the seller. If the sales consultant is experienced, he will tell you, otherwise ask for another seller who understands this.

6. A small hard drive is required, unless of course you have 100 games installed at once, although games can be stored as image files and they also take up a lot of space, so we choose a hard drive with a capacity of 1 Terabyte (1000 Gigabytes). By the way, if you run out of space, unlike the processor, you can also buy it separately and add it to the existing one.

Well, now let's summarize the selection of a computer for gaming. We go to the online store and look at the parameters we selected above.

Result R12; “Core i5-4670 (3.3GHz), 8GB, HD7850 (2GB), 1TB, DVD±RW”, a good gaming computer costing 28,690 rubles, which is quite acceptable for a good gaming computer.

Well, if you really want a beast of a car and you don’t have a lot of money, then we enter the highest requirements in the search parameters of the online store (by the way, stores don’t always have such computers because of their high cost) and are amazed at the prices.

That’s basically all I wanted to share with you in this article. Now you know in general terms how to choose the right computer based on the main parameters and components. If you have any questions, leave them in the comments, I will try to answer everyone!