Is it cost-effective to build your own computer? Is it cost-effective to assemble a mobile phone yourself?

Whether it’s cost-effective to build your own electronic equipment has always been a matter of debate. PHP editor Banana brings you two articles, respectively discussing the pros and cons of assembling computers and mobile phones. From component selection to assembly process, the economics and practicality of self-assembly are analyzed in a simple and easy-to-understand manner. By reading these two articles, readers will gain a comprehensive understanding of the advantages and disadvantages of self-assembled electronic devices, allowing them to make informed decisions.

Is it cost-effective to assemble your own computer?

If you know how to use computers, it will definitely be cost-effective to assemble your own mobile phone. But if you don’t understand, unscrupulous merchants will give you some defective and refurbished parts.

Is it cost-effective to assemble your own mobile phone?

There is no problem in assembling a mobile phone for home use. A mobile phone is mainly divided into screen, cable, motherboard, CPU, battery, camera, casing, and memory. Normally, the material cost of a mobile phone that costs around 5,000 yuan on the market is basically 1,800 yuan. To about 2,200 yuan, the cost is basically reduced by more than half! It’s still worth assembling! The only disadvantage of assembling a mobile phone by yourself, I personally think, is that the stability is not so perfect! Everything else being the same

Is it cost-effective to assemble the speakers myself?

It is not cost-effective to assemble the speakers yourself. The cost of accessories is relatively high. Manufacturers make speakers and buy accessories in batches, which are cheap.

Is it cost-effective to assemble a laptop by yourself?

Yes, generally high-end molds from Blue Sky and MSI can be replaced with parts by yourself, but most parts are customized, so they are fundamentally different from the assembly of desktop computers.

From a DIY perspective, major manufacturers can theoretically achieve true DIY as long as they design their computers with a unified interface so that their accessories can be universally replaced. This depends on the cooperation of the entire DIY notebook industry. Currently, Zanben.com already provides DIY notebook cases, motherboards, and display panels separately. But it still feels a bit barebones. However, the choice is still relatively better than providing a quasi-system.

Is it still cost-effective to buy accessories and assemble a computer by yourself now?

Just answer it briefly!

For notebooks, you can only buy a complete machine. This is common sense. You must be sure of various problems if you choose it yourself. At most, you can add more memory sticks!

For desktop computers, it is best to configure them yourself, because the so-called after-sales service for brand-name machines is very superficial. If there is a problem, it is better to install a system yourself to solve it, so as not to have to deal with them for a week, and brand-name machines, Buying it for 8,000 yuan is not even as good as building it yourself for 4,000 yuan... It's definitely a fact. Which one is more cost-effective, Ningmei Computer or assembling it yourself?

It’s more cost-effective to assemble it yourself, and you can freely choose cost-effective components

Is it cost-effective to assemble Ningde batteries by yourself?

Two methods, the first is to assemble it by yourself. This cost is relatively high but it is guaranteed, and the quality is 100%, but the shell is not beautiful. Generally, the total cost = lithium battery spot welder + lithium battery + plastic plate + Lithium battery welding iron sheet + foam (foam is anti-fall, if it is not anti-fall, you don’t need to add it). The total cost is about 6,700.

The second type is custom-made, which does not take up time. The price depends on how much money the person wants to earn. Generally speaking, it is very cost-effective to buy your own batteries, and you can see the real-time battery capacity at a glance, but you need to have the skills, and you cannot buy or sell them, you can only use them yourself.

Is it cost-effective to buy a bicycle frame and assemble it yourself?

Not cost-effective. Even if the technology is excellent, the quality of the parts varies. It is easy to buy inferior parts. The safety performance of the battery car cannot be guaranteed. If you buy the original parts, the price is high, and the assembly cost is also high. The manufacturers are mass-produced. The accessories are all at wholesale prices, and the assembled cost may be higher than the original car price. The original car has complete factory procedures. The assembled battery car is a three-no product and will be confiscated by the relevant departments when put on the road. The gain outweighs the loss.

Is it more cost-effective to assemble the computer host yourself, or is it more cost-effective to just buy the whole machine?

To answer this question, you must first confirm that if you are completely pursuing cost-effectiveness and you are an experienced DIY player, it is definitely cost-effective to assemble your own computer with the same configuration.

If you are a computer novice, you have certain requirements for computer stability. Definitely the preferred brand machine. Branded machines will be tested for compatibility of accessories before assembly. Ensure the stable operation of the machine.

Is it cost-effective to assemble a bicycle yourself?

Not cost-effective.

Usually assembled bicycles will be a little more expensive than finished bicycles (same configuration)

First of all, there is huge competitiveness among bicycle manufacturers, and price is one of their core competitiveness, Therefore, the profit of the entire vehicle is relatively low, and selling a specific set of components is often more expensive than that of the entire vehicle. Many bicycle components are consumables. Competition in the component market is relatively relaxed, and profits are more objective. Most people buy riders. There will be plans to replace or update components in the future.

Secondly, bicycle manufacturers can get more goods at lower prices from component suppliers. The price of buying one alone will definitely be much higher. Buying a complete bike is often cheaper and saves time. At the same time, the bicycles produced by the manufacturer are also more balanced. Buying a complete bike at the same time will provide more convenient after-sales service. Serve.

But when buying a complete bike, you often cannot choose the components you like. Lower-level manufacturers sometimes make illogical component choices and compromises to make the profit of the bike more objective.

Assemble your own car

Assembling your own bike allows you to learn more about bicycle mechanics and make it easier to maintain your bike in the future. You can choose your own specific components, which makes it more flexible, personalized and customizable, and gives you a greater sense of pride.

Assemble the car yourself. In addition to the car parts, you need to buy more tools yourself. At the same time, you also have to spend a lot of time researching the assembly. In the end, there may be some "unexpected things" The problem.

The wiser approach is to buy a bicycle with a good frame and front fork, and then you can replace or upgrade your bicycle components according to the wear and tear of other components or personal budget.

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