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Brand power supply is more advanced in terms of workmanship and quality, and many friends choose some copycat power supply cheaply, which lays the groundwork for various computer failures in the later stage. In addition, due to the large number of power supply brands, many computer enthusiasts may have only heard of the Great Wall and Huntkey power supply, but it is relatively expensive. In fact, there are many power supply brands, the top 15 or so power supply brands have a relatively good user reputation and quality assurance, for friends with a rich budget can try to choose a large brand of power supply, the budget is not much friends in the top ten brands will not have much problem, here it is strongly not recommended that you choose a very low visibility of the power supply, because the power quality is related to the stability of the computer and the life of the hardware, so it can not be ignored, let's take a look at the latest authoritative power brand market share pie chart.
What brand of power supply is good Huntkey power supply accounts for about 27% of the entire market.
Great Wall Power accounts for about 12% of the power supply market.
As shown in the figure above, as far as the current market is concerned, Huntkey Power ranks first in terms of brand strength, accounting for about 27% of the entire market, followed by many well-known Great Wall Power Supplies. In fact, the author of these 2 brands of power supply has a lot of contact, its workmanship and quality are very good, but it is also slightly expensive, if the budget is not much, you can consider the latter brands, such as: Antek, overclocking.
Third, the game titan and so on are more cost-effective.
At present, the trend of the power supply brand is very stable, almost synchronous rise, the above data shows that the brand power trend chart in January and March 2012, the trend is very proportional to the number of installed users, due to the continued low DIY installed capacity, in 1-2 months installed users are relatively few, so the brand power share is also declining synchronously, which may also have a certain connection with the hard disk ** for a period of time, with the opening of students in March, we can see that the power supply market is also gradually rising synchronously.
Let's briefly introduce what you should look at when choosing a power supply? In fact, the power supply is mainly for the power supply of the whole computer, so the power supply depends on the power and quality. It should be noted here that the power supply is based on the rated power, not the maximum power.
The maximum power refers to the maximum power that the power supply can withstand, but the computer power supply cannot run at the maximum power for a long time, just like a person can only last for a short period of time when running at high speed; The rated power refers to the acceptable range of the computer when it runs for a long time, so many low-cost copycat power supplies like to mark the power of 400-500W, but only the maximum power, and the rated power is usually only 200-300W, which should be noted.
Regarding the choice of power depending on the computer installation, in fact, you can calculate the power consumption of each hardware, which is always appropriate to add about 50W to get a more suitable power supply value, the general entry integrated graphics card configuration 250W-300W is enough, and the mainstream independent graphics card configuration can choose about 400W rated power supply.
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What brand of computer power supply is good? I'll show you one.
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The top ten brands of power supply include Jiahang Power Supply, Great Wall Power Supply, Chaoyang Power Supply, TT Power Supply, Delta Power Supply, Xingu Power Supply, Jinhetian Power Supply, Power Train Power Supply, Foxconn Power Supply, and Technology Exhibition Power Supply.
1. Jiahang Power Supply
Huntkey Power ranks first among the top ten brands of power supply, with a wide range, and most of them are moderate. The clerks are all properly certified, don't worry about safety, the rated power is about 500 watts.
2. Great Wall power supply
The Great Wall power supply is very cost-effective, and it is made with a conscience in China. There is a lot of power in the voltage, and if you don't use it, you can buy more than 300 watts. However, the fly in the ointment is that the noise of this power supply is a bit loud, and it may be affected a little in daily life.
3. Chaoyang power supply
Chaoyang power supply is very stable, the power supply is particularly durable, after a period of use, it can maintain a stable current and voltage. It is rare for the computer to suddenly crash and lose power. The customer service attitude is very good, if there is a problem with the power supply, you can also experience the high-quality service attitude of the customer service.
4. TT power supply
TT power supply is generally chosen by game masters, and the mute function of the power supply is particularly good, which greatly reduces the noise. It is very safe and stable to use TT power supply, probably because there are many fans in the heat dissipation holes***, and it will not crash and restart at every turn, which is super stable.
5. Delta power supply
Delta Power started as a power supply, and has been professionally produced for many years. It is very stable, cost-effective, and has good heat dissipation effect. Now his family has developed a power supply of up to 5000W.
6. Xingu power supply
Although Xingu power supply cannot be compared with those big brands, the sales volume in the mid-range power supply is still very good. If you want to consider the power failure and holding time, Xingu is still good. The output power of 12V is enough for stable use.
7. Jinhetian power supply
Jinhetian's power supply has a good reputation in China, and the low-end power supply is quite cost-effective. The performance is relatively stable, the materials are also strong, it can be used for a long time, and there is a three-year shelf life.
8. Power train power supply
The power train power supply is an entry-level power supply and is very cheap. The power supply peaks in 30 seconds, but the settling time is shorter. At normal temperatures, the voltage of more than 200 volts can be input stably all the time.
9. Foxconn power supply
The Foxconn power supply is sturdy enough. The CPU can be used for a long time if the CPU is larger, and it is relatively stable. The noise of the power supply is also relatively low. The design of the bellows is very special, which increases the function of heat dissipation.
10. Power supply for technical exhibitions
The power supply of the exhibition is relatively cheap, which is suitable for those who are not in a budget. With six hard drives, three optical drives, and four network cards, this lineup is generally sufficient. The disadvantage is that there are too few output ports, and you can go to the store to renovate.
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