Every year on the market there are more powerful personal computers. With increasing performance, requirements to power units,. This device, responsible for the conversion 220 AT, coming out of the socket, at 12V, 3,3V and 5V, which are necessary to maintain computer health. The correct choice depends on the reliability of the system.
Price is determined by its power supply options
The user pushes on the parameters of the installed system. It is recommended to opt for a block, Available stocks, which equals 10% the power of the PC. important characteristics:
- power;
- cooling rate depends on the size of the fan (80, 120, 140 mm);
- the number and size of pin - connectors, are used to connect external devices;
- КПД – объем потребляемой электроэнергии;
- having a system impulse stabilization - protects against voltage surges.
If earlier it was necessary to go shopping, then with the advent of trade in information technology, the situation has changed for the better. Resource Price ua help in a particular region to find a seller-power units. Just enter a search query. Direct power supply price is listed in a separate column, so you can select the desired heading and without overpayments to purchase its power supply, eg, this link: http://price.ua/catalog619.html.
Step by step guide will simplify choice
Once a potential buyer to determine with the necessary parameters to it, you can search easily in the required directory Price ua. Sort results by price issue is necessary and rated Seller. You can then go to a comparison of technical parameters:
- Fan size - not less than 120-140 mm;
- the presence and type of IDUs;
- output and power consumption;
- unit weight.
The last point puts newcomers to a standstill. The device, one side, It should not be easier pillows, but, on the other - weigh, as 2 brick. The recommended weight of the product is 1,2 kg. Once found items, meets the request parameters, you can go directly to the store website.
Choosing a system to collect: Things to remember
Modernization of the computer or the purchase of new demands attention to detail. IT-companies recommend taking the device in "turnkey" mode. In this case, the user will not have problems, search-related motherboard and processor, whose number coincides PIN. skeptics say, that a separate block power supply is cheaper, but this imaginary economy. Attention should be paid to the device, power which is 400 Watt. In this case, power surges in household electrical outlet will not affect the performance of your PC.
If you decide to purchase the unit as part of the housing, it is necessary to examine its technical brand. Information specified in the technical specification. Often in an expensive housing is cheaper unit, is not designed to work within the existing electrical network. From such a purchase is necessary to refuse. Completes the procedure of choice to study the appearance of the body. Improve block-power cooling process will help metal grille.