Do I have to install a host on my computer? What does the host do

Have to. The so-called computer actually refers to the computer host, which is the core component of the computer. The monitor is only responsible for displaying images, which is similar to that of a television; The keyboard and mouse are only responsible for entering data; These are non-essential equipment, without which a computer can still run, only a computer host is required.

Of course, there are also "all-in-one machines" on the market, which integrate the computer host and the monitor together, and it seems that only the monitor is left.

Because the desktop is separated from the display, it is divided into hosts. If it's a desktop, it won't run without a host computer. This is because the host contains several hardware modules.

For example, CPU, motherboard, memory, hard disk, graphics card, power supply, etc., without the above hardware, the computer cannot be booted.

The console is the heart of the computer. No host is not a computer.

A console is basically the same as a computer. All of the computer's core configurations are inside the console. It can be said that without a host, there is no computer! A laptop is a mobile computer with a console, monitor, and keyboard connected together.

The question is not clear, but I will talk about it generally.

Notebook: The main unit and monitor are integrated, easy to carry, mainly convenient for going out and commercial use.

Desktop: Must have a host and monitor, mostly for the home.

All-in-one machine: As the name suggests, there is a host in the display, and the host comes with a monitor, which is generally used to display product effects (most of them are touch screens).

The host is used for storage, computing and transmission, and the monitor is used to display images.

There are two kinds of common hard disks, one is a mechanical hard disk, which many users are using, and the other is a solid state drive, which is a hard disk that has been launched in recent years, which has the advantages of fast transfer speed and shock resistance.

After the assembly machine is assembled, it does not come with any system, you need to install it yourself, it is recommended that you install the win764-bit flagship system, use the U disk to install, and the disc is also OK.

In the case of the operating system, it is installed directly on the computer host. Some computer hosts are pre-installed when they buy their own genuine win7 system,Then this kind of host,There is no need to install the system,Direct connection to the display can be used directly,Then install some software you usually use,For example, QQ、Kugou**, etc.;

And most of the newly bought computer hosts,It doesn't come with a pre-installed genuine win7 operating system,In this case,You need to install the operating system。 But usually when you buy a computer host,In the place of purchase,You can let the owner install the operating system and the software you usually need to use for free,You take it home and connect it directly to the monitor,This installation of the system is OK with win7 or xp,But now the XP official has stopped providing updates and technical support for the XP system,Although some commonly used antivirus software can continue to provide this protection,But it is still recommended that you install win7;

At the same time, if you buy the computer host, you don't let the store owner install the system for you, then you need to install the system afterwards, you can install the computer host operating system through the system CD or the U disk implanted with the operating system installer, but the installation system may not be possible for you at present, then you need to get the computer store to install;

Finally, the answer is determined by what the operating system is, it is determined by the type of system used when installing the system, if you use the XP system image when you install it, then it is the system with XP installed, if you use the win7 system image when you install it, then the installation is the win7 system. But you don't need to worry about this, you just need to install the system, tell the person in the computer store that you need the win7 system, and he will install the win7 system for you.

Under normal circumstances, the assembled computer is a bare metal without an operating system, and the merchant will directly install the operating system after the assembly is completed, and unlike the brand machine, this operating system is the D version.

No, it's all from the person who installed the computer.

What are the computer hosts in the installation accessories with knowledge reference Don't make a mistake.

Requires motherboard, CPU, memory module, graphics card (optional), hard disk, power supply, case, mouse, keyboard, monitor, speaker (optional). And that's a complete computer.

1.The most important thing about a computer is the CPU and motherboard, the brain of the computer.

2.In is the memory and hard disk. as a running memory and storage device.

3.The chassis and mouse are built to install the above equipment, and the mouse and keyboard are standard for the computer.

4.The power supply is also indispensable, preventing power outages and shutting down, giving time to save files.

5.The general computer is, motherboard, CPU, power supply, memory, chassis, mouse and keyboard, display, and that's it.

1. First of all, the motherboard, and the most important part, there are various slots on the motherboard, such as memory slots, graphics card slots, and chipsets.

3. Memory module, storing data and programs, this size affects the number of programs running at the same time and speed, and now the computer is generally configured with more than 2G.

4. The network card is also an indispensable accessory, which is inseparable when surfing the Internet.

5、The display is very important,Size、Resolution and other parameters directly affect the use effect of the back,Need the family to watch TV leisure,Or choose a large display is more appropriate。

6. If you are not a game enthusiast player, the general keyboard and mouse are enough to meet the usual applications.

7. Power supply and chassis, power supply is very important, provide stable voltage and current to each component, unstable power supply directly leads to computer failure.

8. Prepare the above parts, a computer can basically be assembled, and some other parts can be configured according to their own needs, such as Bluetooth audio, microphone, camera, etc.

Basically 5 big things: CPU, motherboard, graphics card, memory, hard disk.

Among them, the graphics card can be optional, because the CPU comes with a graphics core, of course, the performance is not very good.

There are also power supplies, optical drives, chassis, and some external equipment.

What are the steps required for the assembly of the computer host, for novices, the steps of the computer assembly are still more complicated, it is best to use the old computer for drills before the assembly of the computer host, disassemble and reassemble the repeated practice, so that the computer host can be assembled successfully, so how about the quality of the computer assembled by yourself, and then follow me to understand it!

1. What are the steps required for the assembly of the computer host:

When assembling the computer host, you need to follow the steps below in an orderly manner, so that the assembled computer can be used normally

1. The installation of the main chassis is mainly to unpack the main chassis and install the power supply in the main chassis.

2. Install the motherboard: Install the motherboard on the motherboard of the main case.

3. To install the CPU, insert the CPU required for installation on the processor socket of the motherboard, and install the cooling fan.

4. For the installation of the memory strip, insert the memory strip into the memory slot of the motherboard.

5. For the installation of the graphics card, select the appropriate slot according to the graphics card busbar.

6. The installation of sound effect cards, now the market mainly makes sound effect cards for PCI slots.

7. The installation of the drive is mainly for the installation of hard disks, optical disk drives and floppy disk machines. 8. The connection between the main chassis and the motherboard, that is, various indicator lights and power switch cables. The connection of PC speakers, as well as the connection of power and data cables for hard drives, optical disk drives and floppy disk machines.

9. Cover the main chassis cover (theoretically, after installing the main engine, you can cover the main chassis cover, but in order to check the problem later, it is best not to cover it first, and wait for the system to be installed before covering). 10. The installation of the input device, the integration of the keyboard and mouse with the host.

11. The installation of the output equipment, that is, the installation of the display.

12. Re-check each wiring and prepare for testing.

13. Power on the computer, the computer display screen can be used normally, it means that the basic assembly can also be correct, which is the need to enter the BIOS for the initial system settings.

14. Partitioned hard disk and formatted hard disk.

15. Install the operating system, such as Windows98 or WindowsXP system.

16. After installing the operating system, install the drivers, such as graphics cards, audio cards and other drivers.

17. Bake for 72 hours, if there is a problem with the hardware, it will be found in the 72-hour bake.

Second, what is the quality of the computer assembled by yourself:

Self-assembled computers are more cost-effective than full-machine computers, and they are much cheaper than the same complete machine configuration, so many people are now more willing to build computers. The quality of the computer assembled by yourself is also very good, because its performance and configuration are more in line with your own needs, better than the whole machine.

My summary: In the article, I introduced to you what steps are required to assemble the computer host and what is the quality of the computer assembled by yourself, you can refer to it. Computer host assembly is still very popular now, ** cheap, after-sales maintenance is also easier.

In fact, you need to be familiar with the interfaces and pins of each hardware first, not to understand, but to be familiar, otherwise you may not be able to install or destroy the hardware when you install it.

Let's put it this way, the things in the general case include CPU CPU fan (generally with CPU also have a single purchase) motherboard, memory, graphics card, hard disk, optical drive (optional, now there are also cases that do not require optical drive) chassis power supply.

When choosing CPU motherboard and memory, the 3 should be considered together CPU is divided into Intel and AMD, so the corresponding motherboard should also be the corresponding motherboard, Generally, the current CPU Intel is with pins, and AMD is the motherboard with contact pins, and then you have to choose the corresponding pins, such as the current Core I series of points 1150 1155 and other pins to correspond to the motherboard, if you don't correspond to the CPU, you can't install it, and then it's memory, although most of the memory is now 3rd generation memory, However, the 2nd generation memory market is still in stock, so after the purchase of the meeting, we must consider the memory generation supported by the motherboard, otherwise it will not be installed, and then it is best to look at the frequency of the memory that the motherboard can support, some low-end motherboards cannot support 1600 memory, if you buy 1600 memory, it will be a waste So the decision of the motherboard directly affects the purchase of CPU and memory.

There are generally no restrictions on the purchase of graphics cards, but it is recommended that if you use ATI's graphics card, try to match AMD's CPU with AMD's motherboard, because ATI has been acquired by AMD, so as to build a 3A platform, and the appearance of the graphics card, consider the chassis space when purchasing, and a small chassis generally cannot fit a slightly larger graphics card.

The purchase of hard disks, now mainly depends on whether the support is not supported, if it is supported, it depends on whether the motherboard has an interface, if not, it is a waste.

The purchase of power supply, to consider the power of all hardware, the power of the power supply should not be too large, resulting in waste and electricity, not too small, will cause damage to the hardware, generally able to meet the full load power on the line.

The selection of the chassis generally considers the size of the space, the direction of the air duct in the box, and the internal hail limb line.

All hands on the bumper begging.