Whether it is cost-effective to assemble a laptop has always been a question of great concern. Unlike buying a finished computer, assembling a laptop takes more time and effort. PHP editor Yuzai will introduce you to the advantages and disadvantages of assembling a laptop and help you decide whether it is worth a try.
Laptop computer assembly is not at the same level as desktop computer assembly. First of all, assembling a barebone notebook requires a lot of materials. For example, chassis, monitor, motherboard, power supply, etc. You need to be familiar with various materials to match them. The most important thing is the matching of the chassis and radiator. If they don’t match, you can’t install them unless you are an expert. .
Also, notebook accessories are generally difficult to buy, the capital investment risk is high, the hardware is prone to incompatibility, the notebook space is small, disassembly and assembly are difficult, and the technical level of DIYers is high. If you are a master For advanced experts, it is cost-effective to assemble it yourself. However, the craftsmanship of self-assembled laptops is incomparable with brand-name machines. There is no after-sales service for self-assembled laptops, and it will be very troublesome if problems arise in the future. Therefore, it is not recommended to
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 essentially different from the assembly of desktop computers.
From a DIY perspective, as long as major manufacturers design their computers with a unified interface so that their respective accessories can be universally replaced, in theory, true DIY can be achieved. This depends on the cooperation of the entire DIY notebook industry. At present, Zanben.com already provides DIY notebooks with shells, motherboards, and display panels separately. But it still feels a bit barebones. However, the choice is still relatively better than providing a quasi-system.
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.
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.
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, in my opinion, is that the stability is not so perfect! Everything else being the same
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.
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.
Not cost-effective.
Buy your own accessories to install a compact air conditioner. First of all, the air conditioner requires many types of accessories to be assembled. The price of purchasing individual accessories is relatively expensive, and the overall cost is not much cheaper than buying an air conditioner. And it takes a lot of time to purchase accessories and assemble.
Even if it can be assembled, the air conditioner is a relatively sophisticated household appliance with high power. If you don't pay attention when assembling, the various parts will not coordinate with each other. The effect may be poor or various malfunctions may occur after later use. Repairs are also needed. In this calculation, the gains outweigh the losses.
There are two methods. The first is to assemble it by yourself. This cost is relatively high but it is guaranteed. 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.
The cost of building a drone yourself depends on the parts you choose and your skill level. If you have the skills and knowledge, it may be more cost-effective to assemble the drone yourself rather than buying it ready-made. However, if you don't have the skills and knowledge, assembling a drone yourself can be more difficult and expensive. Additionally, assembling a drone yourself requires a certain amount of time and effort, as you need to understand the function of each part and how to put them together.
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