How to build a desktop computer yourself?

Are you eager to build your own desktop computer and enjoy a customized experience? PHP editor Zimo has carefully prepared this guide for you, explaining in depth every step of assembling a desktop computer. From choosing the right parts to the step-by-step assembly process, this guide will guide you through problems you may encounter during the assembly process and help you complete the assembly smoothly. Are you ready to embark on this DIY journey? Come and continue reading and let PHP editor Zimo take you to unlock the secrets of assembling a desktop computer!

1: The first step: determine your own needs:

1. Determining your own needs is the first step in doing anything. Before buying a new computer, think clearly about the main purpose of buying a new computer. Different people use computers for very different purposes. A clerk in a company and a person who mainly plays games have very different needs for computer configuration. We should It is right to choose with the most appropriate budget while meeting your own needs.

2. For example, as an optional computer for general office use (except for professional software office needs), the Pentium G4560 without independent graphics is enough for daily office work, but if you have graphic design software such as PS and need it, a larger computer will be needed. Memory and gaming requirements require a better graphics card, so before you start choosing a computer, it is most important to determine your own needs.

2: Step 2: Determine the CPU

1. The first choice for all computer accessories must be the CPU. The order of selection should be to select the CPU first, then determine the motherboard, and then Determine the memory module (memory modules are so expensive now!), then select the graphics card, cooling, hard disk, etc., calculate the power consumption, and finally select the power supply and chassis.

2. If you are not a garbage person, it is recommended to buy new rather than old CPUs first. Although CPUs will not wear out, there are no new motherboards equipped with old CPUs. Old motherboards are very It's easy to have all kinds of problems, and if you're a novice and can't get a good motherboard, it's easy to fall over. Of course, it doesn't matter if you're a trash guy.

3. You can actually choose either AMD or Intel platform. After all, AMD has successfully turned around with Ryzen and is not inferior to Intel in all aspects. If I have to give a recommendation, then this is enough. For those who use it (watching movies, playing LOL games, browsing the web, and those who do light work), just choose Intel’s Pentium processor. For those who play games, choose Intel Core processor with a higher single-core frequency (in fact, i3 is enough Because games require more graphics cards), professional practitioners who need a lot of video rendering design and so on choose AMD's Ryzen platform.

Three: Step 3: Determine the motherboard

1. After determining the CPU, the pins are determined, and then there is a rough range of motherboards with the same number of pins, and then take a look at yourself Do you have any special needs, such as whether you need overclocking, how expandable the memory module is, whether you need an m.2 interface, whether all the required interfaces are complete, etc. As long as they are met, the rest is worth every penny. The goods are divided, just choose a motherboard you like.

2. Many people have two extreme attitudes towards motherboards. One type of people prefers to use the lowest-end graphics card, while the other type of people have a very large budget for motherboards. The author I think you can just choose the motherboard that meets your needs.

Four: Step 4: Determine the memory

1. After the CPU and motherboard are determined, the memory modules of several generations are determined. In fact, the choice of memory is much simpler than that of the CPU and motherboard. Yes, if you are not a high-end player who must buy high-frequency memory, ordinary memory sticks will suffice. Of course, you need to pay attention. If you do not have a separate graphics card, you must use a dual-channel memory stick, because this will greatly improve the performance of the computer. big.

5: Step 5: Determine the graphics card, hard disk, etc.

1. Let’s be clear first, not everyone needs a dedicated graphics card! Master Lu’s scoring is meaningless! If you are a girl and do not play games or use professional software, spending hundreds or even thousands of dollars on a graphics card is a waste. It is better to buy yourself an extra bag or a few lipsticks. Some people write configurations regardless of their needs. With graphics cards of 1060 and above, it is essentially a waste to use them for chatting, watching movies or watching TV series.

2. Even if you are playing games, you must clearly understand what kind of games you are playing. The configuration requirements of LOL and chicken fighting are very different. To understand the games you often play, go to the official website to check The most correct choice is to recommend the configuration, or read the actual experience shared by other players, and then choose a sufficient graphics card. Again, needs determine the configuration. The current recommendation for hard drives is a combination of SSD and HDD. Just choose a reliable brand instead of those miscellaneous brands.

6: Step 6: Power supply and chassis.

1. There is actually nothing to say about the chassis, just choose the look you like. Please be sure not to shrink the power supply! You must know that all the hardware in a chassis is powered by the power supply. A falsely marked and unstable power supply may boom! Therefore, you must choose a more reliable power supply, such as Delta, Huntkey, Great Wall, etc. Do not search on Taobao for dozens of power supplies with names you have never heard of. As for the power of the power supply, actually calculate the entire power supply. How much power consumption does the machine have? Just add some margin.

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