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Best Power Supply Unit for PC gaming

Best PSUs of 2019

While choosing components for a gaming desktop, one of the most overlooked components is the Power Supply Unit (PSU). That’s the fact that most people plan to shop for the best processor, best motherboard, best CPU and even the best RAM. However, the component that helps your entire desktop perform well by keeping it cool with powerful cooling technology is often underestimated.

Without power supply, there is no way that your computer can even run. And when you are planning to build a gaming desktop, it is even more important. It is important to make the right pick and get a powerful PSU because the quality of the PSU will dictate what other components you can put into your computer.

For example, a low-end PSU will be unable to supply enough cooling for the Graphics card, which means you will only rely upon the low-end graphics card. Even though this won’t supply additional power to your motherboard and won’t provide you a higher framerate or allow you to play on a 1440p monitor, but PSU is very important components for your gaming PCs. Hence, it is important to make the right pick as you start your hunt of buying the best PSU s for your gaming machine in order to make sure that you can choose latest and heavy other components for your PC.

In this article, I’ve given a detailed introduction of the best PSUs available on the market for gaming machines. Additionally, we’ll also know a little bit about the things that you may keep in mind while buying one for your desktop.

Quick Shopping Tips:

Before you proceed to place an order, it is essential to keep these quick shopping tips in mind, because they’ve been suggested by the experts according to the technical specifications of latest PSUs and what can affect your choice.

First of all, it’s essential to figure out your wattage requirements. It may depend upon the kind of other components you are planning to use and what are their wattage requirements. While it is not a smart choice to buy way more potential power than you’ll ever use, it is even not a smart choice to go for the less power as well. The power you need for your PSU may be calculated from the wall and look for a capacity point that satisfies your demands. You can also use the online wattage calculators, available to give you a rough estimate of your system’s power needs.

The most common mistake that people make is going with the highest wattage possible i.e. 1,000-watt PSU. However, it is important to keep in mind that no desktop will need such high wattage PSU, even for an extreme gaming rig.

You probably don’t need a 1,000-watt PSU – It was in the past when the heavy PSUs were very power-hungry, but Nvidia’s recent architectures changed the entire scenario. It’s simply not necessary to buy a 1kW PSU for a couple of RTX 2080s.

Physical dimensions of case – Before buying, it is good to check the physical dimension of your case. If you have a standard ATX PC case, then using an ATX power supply will fit easily. But the higher wattage PSUs are longer than the typical 5.5 inches. So, in this case you will need a bugger case to be sure of your case’s PSU clearance.

Working in a tiny case – If you are planning a clean build or working on a small case, then it is good to go with a modular power supply. These modular PSUs are designed to let you easily plug in the power cables you need and leave the rest in the box.

Knowing the Wattage Ratings – While you are buying PSUs, it is essential to have a look into its wattage ratings as it can be deceptive as this is the total combined wattage of all the voltage lines. With the components demanding more power, the total required output, particularly for the +12V line, has become increasingly important.

PSU Connectors – You are likely to have a wide range of power connectors that come off a power supply. Some of these include 20/24-pin power, 4-pin Molex, 4-pin ATX12V, floppy, etc. Make sure to identify the power connectors your PC components require so you can be sure about its compatibility with your PC.

Low or No Noise – Earlier in the past, power supplies were expected to make a lot of noise, but in the present time, we all love things that are silent. For low noise PSUs, the best choice is a unit that uses larger fans or to get one with temperature controlled fans.

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