Many people believe that the most important part of any PC is a processor. But in fact, the power unit is closer to this title. If the processor fails, then nothing terrible will happen - its replacement will help. And if this happens to the power supply, it can lead to the failure of the video card and the same processor, since they can receive an over-high voltage current. That is why when building a computer, try to get the best power supply. One of those that is considered in our today's collection.
Content:
Computer power supply which company buy
Aerocool
Under the brand name AeroCool produced a variety of equipment that deals with cooling computer components. For example, processor coolers and AeroCool computer cases are well known to all. Along the way, the company also manufactures power supplies designed for all the same computers. Their cooling system is also implemented without any shortcomings - they heat up only under a very large load, close to the maximum allowed. The company's product range includes both office models with low power and gaming power supplies, to which you can connect up to two or even three video cards.
Deepcool
Deepcool company was founded in 1996. Its headquarters is located in the capital of China. This company is also engaged in the production of processor cooling systems and other computer components. Computer case Deepcool is not in great demand. But this cannot be said about power supply units. They are purchased as ordinary users who have bought a computer only for working with documents and traveling across the Internet, and gamers. Especially for players, Deepcool power supplies are certified to 80 Plus Platinum. They are characterized by high efficiency, power and reliability.
FSP Group
This manufacturer differs in that it focused its attention on power supply units, almost without releasing enclosures or other computer products. Now he is among the top five power supply manufacturers in the world. High production rates reduce the price of products. But at the same time, experts note that the FSP Group has a relatively high proportion of defects. It is quite possible that this is why gamers rarely make their choice in favor of the power supply units of this company.
Thermaltake
The Taiwan company Thermaltake is considered very young - it was founded in the near 1999. In its priority - premium cooling systems and computer cases. Its products have repeatedly received all sorts of awards from specialized publications. Thermaltake power supplies most often get a modular design when unnecessary cables can be unfastened. Also, these devices have a low noise level and minimal heating.
Zalman
Another company formed in 1999. But its headquarters is located in South Korea, and not in Taiwan. Zalman engineers are trying their best to achieve noiselessness. Top cooling systems are really almost inaudible, especially if they are located in a high-quality case. The most popular now have processor coolers Zalman. Power supply units of this company do not have a large number of awards, in connection with which they are in less demand.
Ranking of the best computer power supplies
In this rating, which was based on reviews from numerous users, the following were taken into account:
- Form factor;
- Power output;
- The standard to which the power supply belongs;
- Used cooling system;
- Current strength on all lines;
- Number of connectors
- Existence of system of protection against an overload and overstrain;
- Complaints of damage;
- Estimated cost in Russian stores.
The best computer power supplies up to 500 W
Sea Sonic Electronics X-400 Fanless
Do not be surprised at the high cost of this model. This power supply is designed for those who want to build a silent home computer designed for playing video content and working with documents. There is no fan, so the device makes no sound.
Advantages:
- Fanless cooling system;
- All cables are detachable;
- Fits most modern motherboards;
- Certificate 80 Plus Gold;
- Availability of all popular remedies;
- Strongly does not heat up.
Disadvantages:
- 400 watts total;
- Very high cost.
Even with such a high price tag, people still buy this power supply. Evidence of this are the reviews on the Sea Sonic Electronics X-400 Fanless, which can be found quite a lot. Buyers note that the device emits a quiet whistle, but from a distance of about 10 cm it is no longer audible. Another advantage of the power supply are the cable that can be removed. Low-power computer obviously will not need all the wires, the excess can be removed somewhere, so that they do not interfere inside the system unit.
Cooler Master Real Power 450W
With not the highest cost, this power supply even has a backlight. As a result, this device can slightly decorate the insides of the system unit. The power of the device allows you to connect to it not only a few hard drives, but also a video card belonging to the average price segment.
Advantages:
- Belongs to the standard ATX12V 2.0;
- The minimum noise level (20 dB);
- Connects to any modern motherboard;
- The presence of blue backlight;
- The presence of protection against short circuits and other troubles;
- High reliability.
Disadvantages:
- Wires do not come unfastened.
Reviews on the Cooler Master Real Power 450W show that this power supply can easily serve two, three and five years. It will work until you decide to upgrade your computer by installing a more powerful video card in it, which the Cooler Master product will already lack. It should also be noted the minimum level of noise that comes from the fan built into the power supply. You will hear a CPU cooler, but certainly not the creation of a company from Taiwan.
The best power supplies from 500 to 1000 W
Cooler Master Thunder M 620W
This power supply complies with the ATX12V 2.3 standard. Its power is more than enough to use any gaming graphics card. Or even for two video adapters, but not the most power-consuming. A serious advantage of the power supply are the cable to be unfastened.
Advantages:
- Can be connected to any modern motherboard;
- Optimal power;
- Protection against overload, overvoltage and other troubles;
- Four connectors for video cards;
- Many wires come off;
- Does not make excessive noise;
- Very reliable.
Disadvantages:
- High enough cost;
- Not certified 80 Plus.
Reviews on the Cooler Master Thunder M 620W show that people like the design of this model. Leads to hard drives and video cards here can be unfastened. Only cables that are connected to the motherboard are embedded in the cable. Also, all buyers, without exception, note the very quiet operation of the power supply. It is possible that at low load the device stops the operation of its fan at all.
FSP Group AURUM CM 650W
In the past, power supplies under the FSP Group brand did not inspire much respect. But in recent years, everything has changed - top models with high productivity and minimal noise level began to appear. This type of power supply is the FSP Group AURUM CM 650W. And he is able to please with detachable cables.
Advantages:
- The noise level does not exceed 21 dB;
- Most cables are detachable;
- There are no problems with any of the modern motherboards;
- Compliance with 80 Plus Gold certificate;
- There is support for many protection technologies;
- Four connectors needed for connecting video cards;
- Almost not heated.
Disadvantages:
- Not the lowest price.
Up to two video cards can be connected to this power supply. Although the reviews on the FSP Group AURUM CM 650W indicate that people at this step still can not be solved, because they believe the device is not powerful enough for this. But on the other hand, they note a very low noise level - a CPU cooler operating nearby is much more audible. People like the fact that all the wires used here are coated.
Best power supply over 1000 watts
Thermaltake Toughpower Grand 1200W
A real monster that can power up to three video cards! However, he has a 140-mm fan, the rotation speed of which is regulated by the system. If the computer is idle idle, then the “spinner” stops rotating at all, which reduces the noise level to a minimum.
Advantages:
- In many cases it does not make any noise at all;
- Power is abundant enough;
- 8 8-pin PCI-E connectors;
- Ability to connect a huge number of drives;
- Equipped with 80 Plus Gold certificate;
- Many wires can be unfastened;
- Very good protection against overvoltage and other troubles;
- Able to work for many years.
Disadvantages:
- There are defective copies;
- The cables seem too rigid.
Reviews for Thermaltake Toughpower Grand 1200W show that this power supply has no serious problems. It is not only powerful, but also energy efficient. The efficiency reaches 94% - the minimum amount of electricity paid by you flies into the air. The power supply copes well with the jumps in the network - this is very important for owners of old apartments who do not have the best wiring. The trouble with the Thermaltake Toughpower Grand 1200W lies only in the fact that there are a certain number of defective copies, in which transistors simply stick to the board over time.
Which power supply for the computer to choose
Practice shows that when building a computer about the power supply, you need to think about last. The fact is that you need to know what components need to be powered. It turns out that they should already be purchased, the power supply is purchased at the very end. When choosing it should be on the power. For example, there is no point in installing the Thermaltake Toughpower Grand 1200W in an office computer. This model is designed to connect at least two video cards and a very powerful processor.
1. If you have only one video adapter and you like to play, then you need to choose a power supply with a capacity from 550 to 750 watts. In particular, the FSP Group AURUM CM 650W and Cooler Master Thunder M 620W have proven themselves well. They work very quietly, and their cables can be unfastened. Their only drawback is the inflated price tag - theoretically you can find a similar power supply unit cheaper, but it will not be so reliable anymore.
2. Well, if you have a very weak video card or you don’t have it at all, no one forbids considering less powerful power supplies. For example, many computer owners choose Cooler Master Real Power 450W. This model also decorates the interior of the system unit with its blue backlight.
3. More difficult choice is to collectors silent computer, designed to work with documents and watching movies. So people can recommend the acquisition of Sea Sonic Electronics X-400 Fanless. There is no fan in this power supply, so you are guaranteed not to hear it.
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