What do we often mean by computer configuration ?

Configuration refers to the components of a computer, including motherboard, graphics card, processor (CPU), memory, hard disk, power supply, sound card, chassis, display, speaker, etc., as well as printers. Scanner. There are 4 that affect the speed: the motherboard, the graphics card, the processor (CPU), and the memory.

The configuration is also said to be the 5 main parts: CPU memory, hard disk and motherboard, good or bad power configuration, mainly affecting the speed of your computer.

It mainly depends on what you configure your computer to do.

Your question is too general and not sent in detail.

No part of the computer will affect the speed, and it should be the CPU and memory that have a greater impact on the speed. A hard drive is the size of your computer (i.e., how many files can fit on your computer).

In addition to the above three items, the computer host also includes:

Motherboard, graphics card (some are integrated on the motherboard, the function is used to display the image output on the host computer to your monitor), network card (most of them are integrated on the motherboard, the function is used to surf the Internet), power supply,

Chassis, CPU fans,

Keyboard, mouse,

Optical drive (both disc installation software and movie watching).

The last one is the monitor.

There are many brands of computers, and in the current computer market, the style of computers is dazzling, no matter what the model and brand of the computer is, its main components are inseparable. So what are the main components of the computer configuration?

1. Motherboard: The main circuit system that makes up the computer is installed, generally including BIOS chips, IO control chips, key and panel control switch interfaces, indicator plugs, expansion slots, DC power supply connectors for the motherboard and plug-in cards, and other components. The type and grade of the motherboard determine the type and grade of the entire computer system, and the performance affects the performance of the entire computer system.

2. CPU: also known as ** processor, is an integrated circuit module, which is mainly used to interpret computer instructions and process data in computer software. The function of an instruction is often realized by the components in the computer to perform a series of operations, and the CPU should generate the corresponding operation control signal according to the function of the instruction and send it to the corresponding components, so as to control these components to act according to the requirements of the instruction.

3. Memory module: The memory module is used to temporarily store data, which is also inserted on the motherboard, and the CPU can be addressed through the bus and perform read and write operations. Any input and any output on a computer can only be made through memory.

The performance metrics of a memory module depend on the storage capacity, access speed (storage cycles), and the reliability of the memory.

4. Hard disk: It stores all the data information of the user, affects the running speed of the computer and the user's operation experience, as the data memory of the computer system, the capacity is the main parameter of the hard disk. The higher the rpm value, the faster the internal transfer rate, the shorter the access time, and the better the overall performance of the hard drive.

5. Monitor: It belongs to the computer IO equipment, that is, the input and output equipment. Usually two glass substrates are equipped with a alignment film, the liquid crystal will be aligned along the groove, under the action of different current electric fields, the liquid crystal molecules will be arranged in a regular rotation of 90 degrees, resulting in a difference in light transmittance, so that the difference between light and dark is produced under the action of power on and off, and each pixel can be controlled in this principle, and the required image can be formed.

Motherboard—Integrating processor, memory, hard disk, graphics card, sound card, and network card, it combines various hardware and plays its role by itself.

Memory—Stores cached data at the time of the software runtime The larger the memory, the better the algebra (DDR123), the better the performance and speed So far, three generations are the best.

Hard disk - an important piece of hardware for the resolution of a computer and the number of color bits Memory bit width Frequency The higher the video memory, the more color bits can be displayed, the faster it is roughly divided into 64MB, 128MB, 256MB, 512MB, 1024MB and other levels.

Optical drive—Provides the hardware on which the disc runs the installation.

The speed depends on how many times for example, a 16x optical drive is not as fast as a 24x LCD—the display is roughly divided into desktop and LCD, the LCD display is better, it does not hurt the eyes, and the radiation is small, and the chassis is a shell that holds each piece of hardware.

Power supply – a hardware speaker that provides power to each hardware source.

The computer is a whole body, and the corresponding motherboard chips are different for different types of CPUs, which also determines the different memory slots. If your computer can be configured and used, you can decide how to upgrade.

It's hard to say all of this, what is your current configuration? Send it out to see if there is any upgrade value, and if you want to configure a new computer, you can say how much money you want to spend on what to do.

1. The purpose of purchase: commercial, student, game, multi-** or office 2, the purpose is different, and the configuration is different.

3. High and low configuration: The game configuration is generally higher, followed by more commercial use, and the lowest is for office use.

4. Write a configuration order, the same configuration, and shop around.

5. Match it in a large-scale store.

Motherboard memory Hard disk.

Graphics card optical drive.

LCD chassis.

Power speakers. Keyboard, mouse,