Many believe that the most important part of any PC is the 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, then this can lead to the failure of the video card and the same processor, since they can receive a current of too high voltage. That's why when assembling a computer, try to purchase the best power supply. One of those that is considered in our today's compilation.
Contents:
- Computer power supply of which firm to buy
- Rating of the best computer power supplies
- Best computer power supplies with power up to 500 W
- Best power supplies with power from 500 to 1000 W
- Best power supply with a capacity of over 1000 W
- Which power supply for computer choose
Computer power supply of which firm to buy
AeroCool
Under the brand AeroCool is produced a variety of equipment that deals with the cooling of computer components. For example, all well-known processor coolers and computer cases AeroCool. Along the way, the company also produces power supplies designed all for the same computers. Their cooling system is also implemented without any drawbacks - they are heated only under very high load, close to the maximum allowed. In the assortment of the company there are both office models with low power, and gaming power supplies, to which you can connect up to two or even three video cards.
Deepcool
The company Deepcool was founded in 1996.Its headquarters are located in the capital of China. This company also produces cooling systems for the processor and other computer components. Computer cases Deepcool are not in high demand. But this can not be said about power supplies. They are purchased as ordinary users who bought a computer only for working with documents and traveling through the Internet, as well as gamers. Specially for players the power units Deepcool, certificated under standard 80 Plus Platinum are issued. They are characterized by high efficiency, power and reliability.
FSP Group
This manufacturer is distinguished by the fact that it concentrated its attention on the power supply units, almost without releasing the case or other computer products. Now he is one of the five best producers of power supplies in the world. High production rates allow you to reduce the price of products. But experts say that the FSP Group has a rather high share of marriage. It is possible that this is why gamers rarely make their choice in favor of power supplies of this company.
Thermaltake
The Taiwanese 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's power supply units often receive a modular design when unnecessary cables can be unfastened. Also, these devices are characterized by low noise and minimal heat.
Zalman
Another company formed in 1999.But its headquarters is located in South Korea, not in Taiwan. Engineers of Zalman are trying their best to achieve noiselessness. Top cooling systems are really not audible, especially if they are located in a quality housing. The most popular now is the CPU coolers Zalman. Power units of this company do not have a large number of awards, in connection with which they are in less demand.
Rating of the best computer power supply units
In this rating, based on the feedback of numerous users, we took into account:
- Form factor;
- Output power;
- The standard to which the power supply belongs;
- Used cooling system;
- Current on all lines;
- Number of connectors;
- Availability of overload and overvoltage protection system;
- Complaints about breakage;Estimated cost in Russian stores.
The best computer power supplies up to 500W
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 assemble a noiseless home computer designed for video content playback and work with documents. There is no fan here, so the device does not make a sound.
Advantages:
- Fanless cooling system;
- All cables are unfastened;
- Suitable for most modern motherboards;
- Certificate 80 Plus Gold;
- Availability of all popular protective equipment;
- He does not get very hot.
Disadvantages:
- Only 400 watts;
- Very high cost.
Even at such a high price tag, people still buy this power supply. Evidence of this is the feedback on Sea Sonic Electronics X-400 Fanless, which can be found quite a lot. Buyers note that the device makes a quiet whistle, but from a distance of about 10 cm it is no longer audible. Another advantage of the power supply unit is the detachable cable. A low-power computer obviously does not need all the wires, you can remove unnecessary wires somewhere, so that they do not interfere with the system unit.
Cooler Master Real Power 450W
At not the highest cost this power supply even has illumination. As a result, this device can slightly decorate the inside 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 middle price segment.
Advantages:
- Belongs to the standard ATX12V 2.0;
- Minimum noise level( 20 dB);
- Connects to any modern motherboard;
- The presence of a blue backlight;
- Presence of short-circuit protection and other troubles;
- High reliability.
Disadvantages:
- Wires are not unfastened.
Reviews on Cooler Master Real Power 450W show that this power supply can safely last two, three, and five years. It will work until you decide to upgrade your computer by installing a more powerful graphics card in it, which will already lack the capabilities of the product from Cooler Master. One can not fail to note the minimum noise level, which is emitted by a fan built into the power supply. You will hear the CPU cooler, but definitely not this creation of the company from Taiwan.
The best power supplies with power from 500 to 1000 W
Cooler Master Thunder M 620W
This power supply complies with the ATX12V 2.3 standard. Its capacity is more than enough to use any gaming graphics card. Or even for two video adapters, but not the most energy-demanding ones. A serious advantage of the power supply unit is the detachable cable.
Advantages:
- Can be connected to any modern motherboard;
- Optimal power;
- Protection against overload, overvoltage and other troubles;
- Four connectors for video cards;
- Many wires are unfastened;
- Does not make too much noise;
- Very reliable.
Disadvantages:
- High enough cost;
- Has no 80 Plus certificate.
Reviews on the Cooler Master Thunder M 620W show that people like the design of this model. Leading to hard drives and video cards, wires can be unfastened. Only the cables that are connected to the motherboard are permanently mounted. Also, all customers, without exception, note the very quiet operation of the power unit. It is not excluded that at low load the device completely stops the work of its fan.
FSP Group AURUM CM 650W
Previously, power units under the brand FSP Group did not inspire special respect. But in recent years, everything has changed: top models began to appear, with high productivity and a minimal level of published noise. It is such a power supply unit is the FSP Group AURUM CM 650W.And he is able to please with detachable cables.
Advantages:
- Noise level does not exceed 21 dB;
- Most cables are unfastened;
- No problem with any of the modern motherboards;
- Compliance with the 80 Plus Gold certificate;
- There is support for many security technologies;
- Four connectors needed for connecting graphics 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 are still hesitant to take such a step, because they consider the device not powerful enough for this. But they note a very low noise level - a processor cooler working nearby is much better heard. I like people and the fact that all the wires used here have a braid.
The best power supply with more than 1000 W power
Thermaltake Toughpower Grand 1200W
A real monster that can power up to three video cards! In this case, it has a 140-millimeter fan, whose rotation speed is regulated by the system. If the computer is idle, the "turntable" does not rotate at all, which reduces the noise level to the minimum value.
Advantages:
- In many cases it does not make any noise;
- The power is abundant;
- 8 8-pin PCI-E connectors;
- Ability to connect a huge number of drives;
- Endowed 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 on the Thermaltake Toughpower Grand 1200W show that this power supply does not have any serious problems. It is not only powerful, but also energy efficient. Efficiency reaches 94% - in the air the minimum amount of electricity you pay is flying away. The power supply unit is good at jumps in the network - this is very important for owners of old apartments that do not have the best wiring. The trouble with the Thermaltake Toughpower Grand 1200W is only that there are a certain number of faulty specimens, in which the transistors eventually become attached to the board.
Which computer power supply to choose
Practice shows that when you build a computer about the power supply, you need to think in the last place. The fact is that you need to know which parts you need to power. It turns out that they should already be bought, the power supply unit is already acquired at the very end. Orientation when choosing it should be on 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 only have one video adapter and you like to play, then you need to choose a power supply with a power of 550 to 750 watts. In particular, the FSP Group AURUM CM 650W and the Cooler Master Thunder M 620W have proven themselves. They work very quietly, and their cables can be unfastened. Their only drawback is an overpriced 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 not at all, then nobody forbids to consider less powerful power supplies. For example, many computer owners make their choice in favor of Cooler Master Real Power 450W.This model also decorates the interior of the system unit with its blue backlight.
3. A more complex choice is for collectors of a silent computer designed for working with documents and watching movies. Such people can recommend the acquisition of Sea Sonic Electronics X-400 Fanless. There is no fan in this power supply, so you are not guaranteed to hear it.
