Which computer should I buy Senior came over and pointed it out

Brother to say a psychological word,I don't approve of you buying these computers,Because the configuration is too low, they basically belong to the elimination level,After another year and a half, it will be even more backward。 And the most important thing is that according to your requirements, these computers may not be competent in terms of graphics card, memory, and hard disk. I advise you to think about it again and don't regret it later.

The hard disk should be at least 80G, the memory should be at least 512, and the CPU is at least above It is recommended that you consider it, even the standard I told you will not exceed 1500 pieces according to the current market price.

Haiming computer, 512 128 4 0 1500 yuan Gigabyte motherboard.

Compare these to that!! It's still this makeshift point!! Others are worse!!

Haiming computer, 512 128 4 0 1500 yuan Gigabyte motherboard.

Very nice pull.

That's not good, buy a computer like this at this time!

If the landlord is just playing fantasy and web pages:

The Hemming computer is the most suitable, and the same 1500 This u reaches the board of Gigabyte is also good, and it is 512MB of memory, 256 and 512 can be said to be a qualitative difference. It's definitely okay to play fantasy.

Haiming Computer , 512 128 4 0 1500 Yuan Gigabyte Motherboard Believe me, I specialize in second-hand computers.

The first thing you need to know is the basic components of a computer.

Generally, the computer we see is composed of three parts: the main part (the main part), the output device (the monitor), and the input device (keyboard and mouse). And the host is.

The main body of the computer includes hardware such as motherboard, CPU, memory, power supply, graphics card, sound card, network card, hard disk, floppy drive, optical drive, etc.

In terms of basic structure, computers can be divided into five parts: combinators, memory, controllers, input devices, and output devices.

Basic knowledge of computer hardware.

Memory, when the computer is working, the computer will store data here, which is equivalent to human memory.

The CPU, also known as the processor, is the core of computer computing and control.

The graphics card, through which the computer transmits to the monitor.

Sound card,The computer transmits sound to the speaker through this thing.。

Hard disk, usually people often say how many gigabytes of my hard disk how many g, refers to the capacity of this hard disk, and the more g the more things can be installed.

Floppy drive, that is, a floppy disk thing, now generally used inches, ancient times with inches, now we go to buy people don't sell it.

Optical drive, of course, this is indispensable for listening to CDs, and sometimes you have to install some software on the disc, so this is too useful.

How to rate a computer as good and bad.

Of course, the quality of a computer should be measured from many aspects, not just one or a few performance indicators. And the general evaluation of a computer.

Good and bad. The performance indicators are as follows:

1) CPU type and clock frequency.

This is the most important performance indicator of a computer, and it determines the most basic performance of a computer. We used to talk about waiting.

It's called by the model of the CPU.

Clock frequency is a measurement method for a computer to work according to a fixed beat, also known as the main frequency, the higher the clock frequency, the shorter the clock cycle, the shorter the time it takes to execute the instruction, and the faster the operation speed.

2) The capacity of the memory.

The unit of memory is MB, and people usually say that how many MB I have in memory refers to this, such as 32MB, 64MB, 128MB, 256MB, etc.

The larger the memory capacity of a computer, the more complex and faster the tasks that the computer can handle.

3) The configuration of external equipment.

High-end computers generally have soft monitors, keyboards, mice, speakers, and so on.

4) Running speed.

The speed of a computer is mainly determined by the speed of the CPU and memory.

When buying a computer, you should go to online forums to see, such as "Zhongguancun", and don't rush to make a move.

You have to shop around, don't be fooled by JS, they see you as honest, want to knock you down, and deliberately raise the ** grid.

I saw too much, bought by myself and accompanied by the time of learning to buy. If you transfer two more, the price difference of the same machine may be several hundred.

It's best to bring someone who knows a little bit about computers when you buy it, oh no, you have to bring one, because JS is so powerful.

Multiple people, multiple people. Don't believe what JS says, which model is recommended for you to buy (personal experience).

Finally, I wish you to buy your favorite book as soon as possible!!

For the same performance, desktops are much cheaper than laptops, and they are easy to upgrade. When you have a place in your dormitory and don't need to move it, you must choose a desktop.

The graphics machine is strong in CPU, memory, and graphics card.

It depends on whether you want to buy a laptop or a desktop.

Several brands are not bad, mainly depending on what requirements you have for the configuration.

Desktop choose Lenovo, this book also chooses Lenovo.