There are many pc power supplies on the market, but the choice is not easy. If you are planning to build a gaming PC, you will have to decide on a certain model of PSU. What should you be guided by? How much money do you have to spend and what features are associated with the best power supply for gaming PC?
What is the PSU responsible for?
PC power supplies, according to the name, are responsible for supplying power to components such as the graphics card and processor. In addition, they protect the computer from sudden voltage spikes like a fuse.
Even if you optimize your computer, the components will need a certain amount of energy. Determining the power consumption of an entire computer is not easy even for experts, so you should use the Bequiet PC PSU calculator, or another one you can easily find on the Internet.
Best supply unit for budget configurations
If you play undemanding online games such as CS:GO and League of Legends, you don't need to build a powerful computer. A budget graphics card and a mid-range processor will be enough for you.
Such components do not consume too much power, so power supply for gaming pc will not be too expensive. However, remember that the power should be between 550 and 650 watts, and your power supply should be 80 Plus Bronze certified.
Here are our 3 suggestions:
Best power supply for gaming pc: mid-end
It's time to budget a little more. If you plan to install an RTX series graphics card or one of the more powerful RX models, you'll need to make sure you have the right amount of power. The best supply unit for you will have 650-750 watts, modular cables and better components. Do you remember our article about EVGA's collaboration with Nvidia?
We mentioned there that EVGA is not only engaged in the production of graphics cards. The company's power supplies are widely recognized as solid, cheap and trouble-free. In our article, you will find several models of EVGA power supplies.
These are 3 suggestions for you:
High-end power supply for gaming PC
If you want an exceptionally powerful computer with capabilities that surpass all the off-the-shelf gaming PCs proposed by us, you will need a really powerful gaming supply. Top graphics card models such as the Nvidia RTX 3090 Ti and AMD Radeon RX 6950 XT can consume up to 450 watts!
This means that your gaming pc power supply should have up to 1,000 watts of power. Additionally, it's a good idea to go for modular wiring, which will allow you to better manage the airflow inside the case.
These are 4 high-end PC PSU’s for you:
Silent PC PSU
Unfortunately, some power supplies can be very noisy. To deliver power to your computer's components, the PSU uses many components, such as transformers. Unfortunately, they emit a lot of heat during operation, which somehow needs to be dissipated. Many cheap PSUs are equipped with low-quality fans that are really loud. If you want silence, you should choose a passively or semi-passively cooled model.
Here are some models for you:
I'm building a budget PC. Should I cut expenses on a PSU?
If you don't have a lot of cash, your gaming supply unit is likely to be a big part of the amount you spend on a computer. You may also be wondering if there is any way to save a few dollars. Unfortunately, although it is possible, it is not worth it to look for the cheapest possible model.
A good power supply is an investment for years. Adequate power and certifications will allow you to use your power supply even after changing other components, such as your processor. Your gaming PC power supply is the foundation of the whole setup, and its trouble-free functioning will save you a lot of stress in the future.
And if you need more power, you can always sell your branded power supply, which may not be possible if you buy an unknown brand product.
We hope that this article will help you with choosing your gaming PC PSU. Although there are many products on the market, the models we have indicated will be a good choice for a significant portion of gamers. And if you already have your computer, be sure to read our article on the best accessories for gamers.