How to choose a computer component? Many asked this question. But if video cards and processors have solid technical characteristics, then power supplies are by no means. It depends on the BP whether all the components of the system unit will work. Most of the users absolutely do not need BP with huge power. They need 500-700 watts for their eyes. But gamers need blocks with a minimum power of 750 watts. This is necessary in order for the high-performance computer equipment to work normally. And it consumes quite a lot of energy. A 800W power supply is needed for those who are going to use two or more video adapters in their system unit. A video card is the most “gluttonous” component of a PC. A good graphics card consumes even more electricity. Therefore, for such computers, a power supply with high power is vital. How to choose it right? We will try to answer this question.
Which manufacturers are trustworthy?
First of all, you need to calculate the total power of the system unit components and their power consumption. After that, you can start choosing the power of the PSU. But if you have a cool gaming computer with several video cards, then the choice is small - only a 800W power supply. If the power is less, then the components will simply refuse to work. It is also worth paying attention to the company that manufactured the power supply. In no case should you purchase devices from unknown Chinese brands. There, instead of a fuse, a rusty nail. Or something worse. Companies that are trustworthy are AeroCool, SuperPower, ATX and others.
What to look for first?
When choosing a power supply, always require supporting documentation and a quality certificate. Very often, retailers can sell gray goods under the guise of original products. Is it worth mentioning that such devices do not last long? The 800W power supply must have a good cooling system. It is very desirable that in addition to the cooler there are also cooling radiators. This increases the reliability and "life" of the power supply. This is what you should pay attention to first. The remaining nuances are not significant, and you can make a choice based on your preferences. Let's see what the modern market of computer components can offer us.
AeroCool VX-800
Judging by statistics, this particular BP is the leader in sales among the most powerful devices. The AeroCool VX-800 power supply for 800W does not have such an interesting design, but it has excellent technical characteristics. In addition, according to owners, it works fine. According to some computer magazines, this particular power supply has the status of the most reliable. PSU is delivered in an ordinary cardboard box without color printing. Such Spartan packaging is not very suitable for the device of this price segment. Inside is the power supply itself, a power cable 50 centimeters long and a set of screws for securing the PSU in the case. About the instructions and other useful pieces of paper can be silent.
Features AeroCool VX-800
It was surprising that the AeroCool 800W power supply has a non-modular structure. All wires come out of one hole. This, of course, is more reliable, but somehow unaesthetic. Moreover, the wires are devoid of any braid. And multi-colored cords in a perfectly black case do not look at all. But this is immaterial. There is only one 120 mm fan in the PSU cooling system. No radiators. It’s a little incomprehensible how he copes with such a load. But there is a system of protection against overload, overheating and power surges. This is already good. However, before us is just a budget power supply with all the ensuing consequences. It doesn’t even have an energy saving class. But cheap.
AeroCool KCAS 800W (APS-KS800-A01)
This creation of the same company looks much more serious. Just looking at the packaging says a lot. The box is made of cardboard with a glossy printing pattern, which shows the AeroCool KCAS 800W power supply itself and its advantages in the form of a huge image of the energy class. Yes, he is here. And corresponds to the class 80 PLUS BRONZE. This means that with such power, the power supply will consume much less electricity than its counterpart described above. The delivery set includes the PSU itself, a set of screws and a cord for connecting to the electrical network. The delivery package is still poor. But there is nothing to be done. Apparently, this is the corporate identity of AeroCool.
The KCAS 800W power supply also has a non-modular structure, which is very disappointing. But here at least the wires were equipped with a black braid. But inside the PSU everything is exactly the same as in the previous model. And the question is, why overpay? For the energy class and more fashionable look? This is not the most important thing. But this power supply works very well. And here is another difference: it has an almost silent nine-blade fan with a diameter of 120 millimeters. This is important for those who like the computer to work quietly and quietly. It also has all degrees of protection against overheating, power surges and short circuits. However, at a price this power supply belongs to the average level.
SuperPower QoRi 800W
But this 800W power supply can be attributed to the cheapest. And indeed, it is inexpensive. But it looks accordingly. It resembles the models from the early two thousandths: the same white and rectangular. But at 800 watts. This PSU is not distinguished by anything remarkable. However, it also has protection against overload and overheating. Well, at least something worthwhile was supplied to him. Inside the PSU, cheap Chinese components and a noisy 120-mm fan, which will terribly annoy the user with their buzzing. If all the previous models discussed in this material had the active type PFC, then this instance is only passive.
The SuperPower Qori 800W power supply is suitable for those who want to save on PC components. However, despite all its shortcomings, this PSU works perfectly. Judging by user reviews, in everyday use it is as good as the AeroCool power supply considered above. And this is surprising. To be honest, you somehow do not expect high-quality work from him. It seems that he is about to burn out. However, this plain copy managed to surprise. Which is very pleasing, given its cost.
GameMax GM-800 800W
The appearance of this BP hints at its thoroughbred origin. Indeed, it looks like a high-quality gaming power supply on the ATX 800W. And this does not surprise at all, since this PSU refers to mid-range devices. It has all the options laid out for such devices. Energy efficiency class - 85 PLUS SILVER, all possible types of protection against voltage surges, overheating and other troubles, nice appearance and a bright 120-mm cooler. The black case and thick-walled metal sharply betray its class identity.
By the way, this is the first power supply for a 800W computer in our review, which has a fully modular structure. This is very practical, since in the event of a connecting wire failure, you will not have to disassemble half a block in order to replace it. According to owners, this power supply works almost perfectly. They only note that the fan could be made quieter. In all other respects, this is an excellent device that uses high-quality materials and is characterized by unsurpassed reliability.
AeroCool Strike-X 800W
Another brainchild of AeroCool. But this 800W power supply is a premium device. A proof of this is the appearance of the device and its price. However, gamers know why they love this particular power supply so much. Firstly, this PSU captivates with its appearance. Its design immediately suggests that we have an expensive and high-quality product. The combination of red and black colors is perfect for the case of a gaming PC. Secondly, this power supply is equipped with all conceivable protection against voltage drops. Thirdly, there is an additional power connector for video cards. And not one.
And this power supply has a modular design, which positively affects practicality and ergonomics. There is a quiet fan with automatically adjustable speeds. And also comes with special software to monitor the status of the power supply in real time. Naturally, such a PSU costs a lot. But those who value quality, good design and excellent technical specifications will pay any money. This power supply was designed for this.
Thortech Thunderbolt PLUS 800W Gold
But this is already an expensive premium product. One has only to look at the delivery set - and everything immediately becomes clear. In the box is the power supply itself in a fabric case. Nearby in the same case with cells are laid out connecting wires with high-quality fabric braid. PSU is partially modular. The main cables come from the bowels of the PSU, and the secondary ones are removable. This approach is most acceptable. The device boasts a level of 80 PLUS GOLD. This means that it consumes a negligible amount of electricity. The PSU is equipped with a very quiet cooler. Hearing it is almost impossible.
But that is not all. The power supply has an excellent level of protection against voltage surges. It is not worth worrying about the fact that it will burn, since inside the power supply there are very high-quality fuses. The power supply looks very worthy. The case is made of black thick-walled metal. And in the middle of the fan grill is the golden logo of the manufacturer. This power supply is one of the best in the modern market of computer components. But it costs accordingly.
Conclusion
As we have just seen, there is no shortage of powerful power supplies in the market. Buying an 800W power supply is now straightforward. There are budget models with frankly cheap housing and modest technical specifications. But there are real masterpieces that can amaze not only with their quality of work. Which one to choose is now entirely up to you. And your financial opportunities.