Assembling a computer with your own hands - step-by-step instructions. How to assemble a system unit yourself Selection of computer components

At first need to prepare the body system unit for assembly.

1. Unscrew the screws from the side panels of the case
2. Remove both side covers
3. Installing the connector panel for the motherboard before installing it in the case

This connector panel is already always included with the motherboard. Carefully (so as not to cut yourself on its sharp edges) insert it into the body until a characteristic click is heard, it should snap tightly in the case.

Preparing the motherboard for assembly into a PC case

At this stage we prepare the motherboard for installation in a PC case. We will install:

• CPU
• RAM modules
• CPU cooling system (cooler, fan)

Installing an Intel processor (Intel)

First thing remove the protective black plastic from the processor socket. Simply press the clamp and remove the plastic protection.

Gently grasp the processor with your fingers and install it into the socket, paying attention to its correct orientation.

Back clamp the clamp with some effort at the end of the action.

The central processor must "fit into its socket" without any effort and the use of force.

At this stage we will install CPU cooling system. In this case, a standard cooler is used, the one that came with the processor, the so-called “boxed” one.

If you have your own thermal paste, it is better to replace it with the one that is already applied to the radiator. If not, leave it as is and install CO (don't forget to remove the film from the thermal paste!).

We install the cooler so that the fastening the pins fit into their corresponding holes in the motherboard. Please note that the power cable reached the connector power supply (in our case it is located at the top of the motherboard).

Then with effort snap the pins diagonally, and each time there should be a characteristic click.

Connect the fan to the "CPU FAN1" power connector.

Now we need to produce installing RAM to the motherboard. For this move the latches apart-slot clamps for RAM modules.

Please pay pay attention to the recess in the module RAM, it must coincide with the partition in the slot. This is protection against incompatible modules. Don't miss this moment, otherwise you will can damage RAM!

After installing the RAM module, secure it with latches, which you previously spread apart.

to install into the motherboard case, take it with your hands and install it into the system unit case. All side connectors and I/O ports must be very enter the plate exactly with holes for them, previously installed by you in the case at the previous stages of assembling the computer.

Now screw the motherboard bolts to the system unit case. It is better to tighten the first screw a few turns, not completely, so that the other bolts fit exactly. Tighten the remaining screws until clear resistance occurs, then tighten the first one.

Connection to front panel motherboard with USB and audio output

In the manual (instructions) for our motherboard we should find information on how to connect the front panel with audio and USB output. You should also make sure that all cables do not interfere with the free flow of air in the case.

Installing a hard drive into the system case

Now install HDD hard drive 3.5 inches into the system unit case. This is quite simple to do, as you can see in the photo, the HDD is installed in a specially designated place closer to the front of the case.

Secure the hard drive to the sides four bolts, two on each side.

Installing the power supply Using a computer shouldn’t cause you any difficulties either. Just place it in the appropriate compartment housing and secure with four bolts. Always tighten the bolts better diagonally!

Connecting the power supply cables

At this stage of the build, you need connect power to components. SATA (SATA) cable you connect to hard drive and the disk drive, if you decide to install it. And also an EPS cable (CPU power), 24-pin connector for the motherboard, PCI-E graphics card power. Make sure that the cables are laid out so that no difficulties were created for heat removal.

The power supply has a special output with 4 yellow-black wires, so we connect it to the processor power socket on the motherboard.

In this photo you see connected by SATA cable(5 wires - 2 yellow, 2 black, 1 red) hard drive, top. And power is connected motherboard, bottom right in the photo.

On modern motherboards, you need to connect an additional 4-pin connector, which, as a rule, is separate from the main cable. To make connection easier, pick up the main connector and connect it with additional. Then connect the entire structure to the connector on the mat. board

Signal cable connection SATA from the hard drive to the motherboard to the "sata 1" connector.

Installing a video card into the case

For installation video cards in the case computer, you will first need remove metal strip opposite the PCI-E slot.

Further install the video card itself into the PCI-E slot on the motherboard. For this you need release the locking clip and insert the card until it clicks. Then screw the card to the panel where you previously removed the metal plate.

The result of self-assembly of the computer system unit

As we see, with self-assembly PC system unit anyone can handle it the user, if he has all the necessary components and the desire to do it himself at home.

Key unit of system performance. The choice of model determines the speed of calculations, performance, choice of tasks, and more. At your choice, both inexpensive, productive 2-4 core solutions for the home, and the most powerful 6-12 core processors for rendering and modeling

The motherboard is the base of any computer and the basis for other components. This is what the system is built on. A multilayer printed circuit board with an abundance of connectors and expansion slots integrates components such as a processor, video card, RAM and disks.

An inexpensive, but very important element of a PC, on which the stability of the processor, which is prone to overheating under intense loads, depends. Regular CPU cooling will protect you from artifacts and computer breakdowns. Key characteristics of the cooler - noise level, rotation speed and bearing type

The graphics core is a key node for processing data related to the rendering of 3D objects. This is an indispensable component of any gaming computer or graphics station. Powerful video cards are demanding on the quality of the power supply, as they can consume up to 300W of energy.

A mechanical drive that is a permanent storage of all information on a computer. Its characteristics are determined by the spindle speed (5400/7200rpm) and capacity. The latter figure can range from 500 GB to 10 TB. You determine for yourself the tasks assigned to the HDD.

SSD

Solid State Disks are devices for storing data with incredible speeds for reading and writing information, which are significantly faster than a conventional HDD. They are also distinguished by their quietness and the absence of mechanical components that can fail.

A metal case in which all the elements of the system unit are collected. The choice of model will determine the compactness of the PC, the quality of cooling, the amount of space for installing components and the free space for further upgrades. Some cases come with pre-installed power supplies.

The most important element of a computer, powering all key components of the computer (processor, video card, disks, cooling systems). High-quality power supplies additionally protect the PC from short circuits, power surges and static.

Software and operating system are key components of the system that connect all the components of the PC together, making them work correctly. Install only licensed software to protect yourself in the future by receiving official support from the manufacturer.

Additional options

PCI/PCI-E controllers LPT, COM, 1394 FireWire, SATA, USB 3.0. Devices for connecting any memory cards. Bluetooth adapters. Fan rotation controls, classic and with touch control. Additional USB controllers for the front panel 3.5”; 5.25“

A sound card is a great alternative to the analogue built into the motherboard. The discrete board will fully reveal the potential of speaker systems, add modern interfaces for connecting speakers and allow you to get the effect of complete immersion in a movie or game.

Modding

Services

Setting the backlight of all components in the system unit. Fans, case, tape, motherboard - everything will shine in one color. Configuration is carried out only if you have a licensed Microsoft Windows OS

Periphery equipment

The monitor is your window to the world of information. TN, PLS, IPS matrices with LED backlighting, a delay of 1 ms and the ability to display images on a screen with a diagonal of 22, 24, 27, 30 or more inches. Want to get more experience from your favorite game? Take a closer look at gaming models with refresh rates of 120, 144 and even 240 Hz.

An input device and a faithful companion in most modern games. We present office models with minimal functionality, multimedia models with additional keys, and gaming options. Mechanical or membrane switches, with or without backlight. Find an option you like.

An optical or laser mouse is an indispensable PC component with which you will open folders, move documents, surf the Internet, and interact with programs and games. Wired or wireless models. Strict office ones, or gaming ones with additional keys. Choose a model to suit your palm.

The speaker system is a sound signal output device and an excellent companion when watching multimedia content, as well as playing your favorite 3D games. Organize a home theater by connecting a speaker system to a sound card and enjoy movies and music. Gain an edge in games by hearing your opponent's footsteps from afar.

A convenient tool for communicating on the Internet and silently listening to music. An indispensable attribute for video calls, conferences, group voice chats. Headphones will allow you to watch movies or enjoy your favorite performers in crowded places, without distracting others from everyday activities.

Power protection is extremely important in areas with regular power outages. An uninterruptible power supply will allow the PC to operate stably without unexpected shutdowns. A characteristic sound signal will make it clear that it is time to end the session and save changes to the documentation so that the work is not in vain.

For those who decide to assemble a computer in the IRON.NET online store, there is a permanent offer - computer assembly for free!

The client receives a system unit fully prepared for further work, assembled from the components that you previously selected in our online PC configurator. If you additionally ordered a software package or operating system, they will also be installed and debugged. Each offered computer is thoroughly tested for performance under maximum load. If the customer wishes, we update the BIOS, change the standard thermal interface to a better one, check stability under overclocking and more. ATTENTION! We assemble computers only from our components. Assembly from your components is NOT carried out

Build the optimal PC build using the online configurator

An undeniable advantage of our PC configurator is the ability to select not only the main hardware components, but also peripheral devices. The online store "ZHELEZA.NET" presents both new and current models of monitors, speaker systems, keyboards and mice. Use your imagination by purchasing elements of your future computer in the same style. Our team of specialists will not allow you to get confused in the variety of products. Assembling a computer with compatibility testing will not be particularly difficult for the company’s specialists.

Select components? What could be simpler

The range of components offered on the market is growing and expanding every month. On the one hand, deciding on the choice of hardware becomes problematic. On the other hand, you have an excellent opportunity to find exactly the component that best suits the tasks assigned to the future system. Assembling a computer using an online PC configurator is the easiest and most affordable way to generate an individual model that fully meets specific requirements. Our service will allow you to find the optimal hardware without overpaying for unnecessary functionality and unclaimed options. At the same time, he will tell you how to avoid unnecessary expenses when choosing a motherboard or video card for a specific processor. If you want to purchase a gaming computer in a top-end configuration without overpaying, try replacing some components (GPU model, cooling system, case, disks) to avoid brand markup. Today there are no bad manufacturers, but there are extremely underrated ones.

Discover the makings of a system administrator in yourself

Assembling a PC yourself will teach you to understand the components and their characteristics, which will greatly facilitate the task of subsequent upgrades. You will be able to filter out components that do not match your socket and chipset, find current product models, and build a springboard for further PC upgrades. Our compatibility-checked PC configurator will automatically remove unsuitable parts if you want to build a computer from scratch, but do not have enough experience for this purpose. Remember that each system requires a special approach: Home (multimedia) - a good video card, a large amount of memory, high-quality acoustic components; Office – fast processor for quick data processing, capacious HDD; Gaming – a powerful graphics subsystem, an overclockable CPU (and a corresponding motherboard for it), a large amount of RAM, a fast SSD. Workstation for graphics processing - everything is identical to a gaming PC, but with an even larger amount of RAM and impressive data storage (Raid array of several HDDs).

Advantages of the online configurator of the online store "ZHELEZA.NET"

Using the configurator on our website, you can assemble a PC for any need. The cost of the system unit is displayed automatically, and therefore you can always choose a cheaper or more expensive alternative, depending on the previously set budget. It is not necessary to add all items presented in categories to your cart. You may already have a HDD, motherboard or GPU. All that remains is to select the missing spare parts, focusing on those already available, and assemble a system that is optimal in all respects. Do you want to save your configuration? Nothing could be simpler. You will return to it as soon as you have time to finish or rework the assembly.

Expert help at the click of a finger

Having difficulties during the virtual assembly stage, or don’t know which processor is suitable for your tasks? Contact the team of specialists at the online store “IRON.NET” in any convenient way: mail, telephone, instant messengers, social networks. Ask a question and receive a comprehensive answer. By assembling a system using the PC configurator, you do not overpay additionally for assembling, diagnosing, configuring and testing your computer - we provide all these services free of charge. You always know what you spent your money on. Place your order now and become the owner of a brand new system unit, or maybe a fully assembled computer. We will always be happy to help.

The first step is to determine exactly the tasks for which your future system unit will be used. If you plan to purchase gaming equipment, then special attention should be paid to the video card, and for a graphics workstation, the processor power and the amount of RAM play a fundamental role. The least demanding in terms of performance are office systems. You don't even need to add an external video card, because the built-in one will be enough. First you need to select a processor. This element affects the overall performance of the entire system, and the more cores there are (and the higher their operating frequency), the faster operations will be performed.

Next, the PC configurator will help you select a motherboard. It must be compatible with the CPU and support RAM of the required frequency. Pay attention to the presence of all the necessary slots and connectors, as well as the size of the motherboard itself (ATX, micro ATX, mini ATX, etc.). Usually, any of them already has a built-in network and sound card. The online store website builder will automatically select suitable options after you select a processor, and will exclude those that are not suitable. A gaming computer must be equipped with an external video card. If you want to regularly play modern games and forget about upgrading your system for a long time, then you shouldn’t save. This also applies to the amount of RAM; it will not particularly affect the cost of the PC, but will significantly affect performance. The volume of the hard drive determines the amount of information that you can simultaneously store on your computer. But to increase system performance, it is recommended to additionally install an SSD drive. It will contain the OS, programs and applications.

For convenient work with external storage media, the system unit is optionally equipped with an optical drive and a card reader. One of the important elements of the system unit is the power supply. Its power should be selected after calculating the total amount of electricity consumption by the components. In addition, leave a reserve of 100-200 W for reliable operation under increased loads on the processor and video card. The designer will not let you make a mistake when choosing a power supply, since he will take into account the components you have chosen and will provide only suitable cases with power supplies.

The configuration of a powerful gaming computer includes an additional cooling system, which is selected automatically, depending on the selected processor. All that remains is to assemble everything into the case. It can be very simple and straightforward if you plan to install the system unit under the table, where no one will see it, or it can have neon lighting and a window on the side that allows you to observe the operation of the system (gaming options). This is a matter of taste, but keep in mind that the case for a gaming PC should be spacious and have good ventilation so that the components do not overheat at peak loads.

Having difficulties?

For the convenience of clients, it is possible to send the resulting configuration for printing. And if difficulties arise, then you should use the help of our engineer, who will tell you which components are best to use to obtain optimal technical characteristics.
By deciding to build a computer with us, you get the best prices and service. We guarantee fast but careful delivery of your system unit.

Important! Computer assembly is free

The PC Configurator is an easy way to assemble a computer online while checking the physical compatibility of components.

Let's start assembling. We add the first element - the central processing unit (CPU). When selecting components, the appearance of the installed units is visualized. The price is calculated automatically online, consistently forming the cost of the finished PC. In a couple of clicks, the designer program helps you assemble and buy a system unit from scratch, assigns an assembly identification number, and saves a link. If necessary, prints the saved configuration. There is an option to find out the expert’s opinion using the feedback form.

Assembling a computer is a fascinating process. Available - top-end GEFORCE RTX video cards, latest generation Intel processors, RAM with passive radiator cooling and RGB backlighting, high-speed SSD drives, plus capacious HDD drives. Choose Asus Msi Gigabyte motherboards, spacious cases on aluminum chassis, Corsair, Thermaltake, Seasonic power supplies. Our designer knows how to solve difficult problems. Allows you to collect gaming computer, a productive graphics station, a machine for professional audio and video digitization.

When you have configured your PC, click the “place an order” button. Fill out the standard form, then you will receive an email with confirmation and contents of the order. Edelweiss store managers will contact you, answer your questions and agree on the time and conditions of delivery or pickup. The sales department will configure the selected PC, deploy licensed software (if you select an OS), and install the necessary drivers and utilities. The procedure for updating the BIOS to the latest available version is mandatory. PCs are tested with specialized software at full load for 4 hours.

Additional bonuses for clients

• using the code, discuss the benefits of assembly with an engineer
• the ability to quickly select a computer at a price online
• product customization
• information support, characteristics and descriptions of the units used
• free delivery in Moscow, fast delivery throughout Russia

Advanced online PC building service

Our experts suggest starting assembling a system unit by selecting a CPU (Processor). The configurator has an integrated module for checking the compatibility of components online. Therefore, having decided on a processor, you will be offered only components compatible with it. This will greatly simplify and speed up the assembly process.

Are you planning to get a new computer? You have 2 ways - buy ready-made or assemble it yourself. The advantages of the first way are obvious: bring it, connect it and use it. No extra hassle. Convenient, but... if you decide to do this, you will most likely overpay. And inside the sealed system unit there may not be what you expected. For example, cheap “noname” hardware sold to you at a High End price, or a slightly adjusted defect that, at best, will fail before the warranty period expires. And at worst - immediately after its completion.

Assembling a computer from separate components is a troublesome, but smarter way. Firstly, such a purchase is 10-25% cheaper. Secondly, you will know exactly what your iron “pet” is made of. And thirdly, you can handle this on your own, even if you have no idea about the compatibility of the parts. Online configurator services will come to your aid, and this article will teach you how to use them.

Before starting assembly, check for yourself:

• What tasks will the new PC be used for?
• What budget do you have?

The most economical option is office class computer. The range of tasks for which it is intended is small. This includes working in undemanding applications, the Internet, listening to music, watching videos on YouTube, and simple games. Such a machine (turnkey kit) will cost approximately 15-25 thousand rubles. It usually includes:

• Inexpensive motherboard.
• An inexpensive processor, like an Intel Celeron with a built-in graphics core, so you can save on a video card. Or plus a budget video card.
• Box cooler.
• Hard disk drive (HDD).
• 2-4 GB of RAM.
• Case with built-in power supply, peripherals.

Mid-budget option - multimedia PC. These are most often purchased for the home. Multimedia computers are used for a variety of tasks, excluding heavy games and particularly resource-intensive applications. The cost of assembly is 30-60 thousand rubles. As a rule, it contains:

• A motherboard based on a modern chipset with a large set of slots and USB (optimally with support for USB 3.1).
• Modern Intel Core i3-i7 processor or AMD equivalent.
• Cooling system (processor cooler + 1-2 case fans).
• Multimedia or gaming class video card.
• SSD+HDD (the first is for the operating system, the second is for data storage)
• 8-16 GB of RAM.
• Power supply 500-650 W.
• Multimedia monitor.
• Housing, peripherals, expansion boards.

Expensive option - gaming pc. The price of a computer for gaming on average starts from 60,000 rubles, the upper threshold is not indicated. Assembly usually includes:

• Gaming motherboard.
• Modern Intel Core i5-i7 processor or AMD equivalent.
• Productive air or water cooling system.
• 1-2 gaming video cards.
• A discrete sound card (if the built-in audio sounds good, you don’t have to buy it).
• SSD+HDD.
• From 16 GB of RAM.
• Power supply from 550 W and more powerful.
• 1 or more gaming monitors.
• Case, gaming keyboard, mouse and other accessories.

Let us separately highlight servers and specialized computers, for example, for video editing, mining, etc. Their price can be anything, but it is usually quite high. The composition of the configuration is determined by its purpose.

How to allocate a budget when purchasing components

Start building the assembly of your future computer with the key and most expensive part. This is, as a rule, a processor, and when buying a gaming PC - a processor + video card combination. And sometimes - a monitor.

Secondly, we select:

• Motherboard.
• Cooler.
• Power unit. We determine the required power after selecting the remaining components, but we allocate funds in advance, since it is impossible to save on the power supply.

The third line is where you can save money. Of course, savings should in no way affect the quality of the devices. This category includes parts that you can postpone the purchase of if you don't have enough money. Or buy in smaller quantities than planned.

• RAM. If you can’t buy everything at once, you can get by with one module for a while.
• HDD.
• Expansion cards (sound card, TV tuner, DVD/Blu-ray drive, etc., optional for PC operation).
• Periphery. If you don’t have enough money for expensive gaming devices, you can use regular ones for a while. This is better than cutting the budget for a video card or power supply.
• Frame. The cost of system unit cases does not always reflect their quality. Some manufacturers increase prices only for decoration - lighting, unusual shapes, etc. If decoration is not the main thing for you, feel free to buy a case with a regular design. The main thing is that it is roomy (especially important for long video cards and tall tower coolers), with a convenient location of the compartments (the power supply is at the bottom, the disk shelves are across, there is a compartment for cables), as well as with an ergonomic placement of buttons and connectors on the "muzzle".

Assembling a computer using the online DNS store configurator

Let's figure out how to use the online configurator using the computer store DNS service as an example. The choice fell on it, since it has a device compatibility check and everything else is very simple and clear. For example, let’s assemble a gaming system unit with a minimum configuration.

Let's start with choosing a processor. To do this, go to the service page and click the “Add” button in the first line.

The left column of the next page contains the characteristics of the CPU, and the right column lists the products from the store’s assortment. We select an Intel brand processor with a free multiplier (for overclocking). After we noted the parameters of interest, the service automatically found suitable models. Having selected one of them - Intel Core i5-6600K without a cooler, click “Included”.

• For a gaming computer.
• GPU manufacturer - NVIDIA.
• GPU model - GeForce GTX 1080.
• Memory capacity - 8 GB.

They may be different for you. In general, when choosing components for a gaming PC, focus on the system requirements of the most resource-intensive game you are going to play on it. Then you can't go wrong.

Our choice fell on the GIGABYTE GeForce GTX 1080 WINDFORCE OC. We add it to the kit and move on to selecting the motherboard.

In order for the service to display only those motherboards that are suitable for the selected processor, at the top of the filter table (characteristics) we put the “Compatible” label.

From the rest we noted:

• For a gaming computer.
• Form factor - ATX (full-size).
• Based on the Intel Z270 chipset.
• With USB 3.1 type A and C ports.

Next to the name of each product there is a short list of its characteristics. To open the full description, just click on the catalog line.

The kit included the Gigabyte GA-Z270-Gaming K3 board.

We noted:

• Tower type.
• Copper base.
• 4-pin connection connector.

The choice fell on DEEPCOOL GAMMAXX 200T.

The next components are RAM and SSD. Let's take 2 Kingston HyperX FURY Red 16 GB sticks and a 512 GB Plextor M8SeY solid-state drive.

Finally, let's select a power supply. The total power consumption of our assembly is 352 W (to find out, click on the button shown in the screenshot at the top of the page).

It is advisable that the rated power of the power supply exceed this value by at least 25-30%. We got almost 2 times more, and that's not bad.

There are no compatibility problems in our assembly. When they are there, the first button on the panel (with puzzles) turns red. The hardware is optimally selected, the only thing missing is the system unit case. But we will buy it sometime later, since the price of all this stuff was as much as 124,993 rubles.

You can save your build in your personal account on the DNS website (registration is required) and, if you want, make a purchase there. But we do not advise you to do this right away, since similar configurator services are available in other stores, where prices may be lower, the assortment may be richer, and delivery times may be shorter. Let's get to know them.

Regard store configurator