List of Best 4 PSU for Gaming PC 2021-ConfusedGamer

List of Best 4 PSU for Gaming PC 2021-ConfusedGamer

Best PSU For Gaming PC 2021 – 1st No. Quite Impressive

So Gamers are you ready for the List of Best PSU for Gaming which you find in 2021 don’t get confused I am here to give you all information in an easy way. So before we start the list here you need to know about the PSU and their feature and working.

PSU is a very important component in the CPU, for what, it converts AC that is Alternet current into DC that is Direct Current. Because of this feature, it is a very important part of the CPU because all your component needs Direct Current to work and PSU is Done that for you.

PSU stands for a Power Supply Unit, for buy the correct PSU you need to know whats amount of power your PC is needed. You can calculate that by the following method:-

First, check the amount of Power your Graphic card and Processor needed, For example

  • I take Ryzen 5 3600x which need 95 Watt to know to Multiply it with 1.5 = 148 Watt.
  • For the Graphic card, I take GTX 1660ti which need 120 watt multiply is with 1.5 = 180 Watt.
  • We multiply it by 1.5 because of Motherboard, Ram, SSD, and all components.
  • Now Add all that and Multiply with 1.5 again.
  • 143+180 = 323 x 1.5 = 485 Watt.

So after calculated, I need at least 500 Watt of PSU which is the Power supply unit for my PC.

You can also Go to this site for calculating the power you need. For saver, the site multiplies the answer with 1.5 so you get ideal power for your Gaming PC.

80 Plus Certification Program for PSU for Gaming

To get the Best PSU for Gaming you need to know about PSU and their Power Supply System for that you first need to know about the 80 Plus Certification.

80 Plus is a Voluntary certification program which means how much your PSU is efficient to save power which you use in a computer. As PSU is launched in 2004 as 80 stands for the product that saves 80% energy at 20%, 50%, 100% of rated load.

80 plus has also a different variant that is 80 plus White, Bronze, silver, Gold, Platinum, Titanium.

I know it is a bit confuse so here I make a table to understand it easily and faster:-

 80 Plus Test Type
115 V Internal non- Redundant
230 V Internal Redundant
230 V EU Internal Non- Redundant
% of Rated Load
10% 20% 50% 100%
10% 20% 50% 100%
10% 20% 50% 100%
80 Plus
80% 80% 80%
82% 85% 82%
80 Plus Bronze
82% 85% 82%
81% 85% 81%
85% 88% 85%
80 Plus Silver
85% 88% 85%
85% 89% 85%
87% 90% 87%
80 Plus Gold
87% 90% 87%
88% 92% 88%
90% 92% 89%
80 Plus Platinum
90% 92% 89%
90% 94% 91%
92% 94% 90%
80 Plus Titanium
90% 92% 94% 90%
90% 94% 96% 91%
90% 94% 96% 94%

Want more information about 80 Plus certification then must visit Wikipedia I gather all information from there you can also check for more information from Wikipedia.

Here we start our list of Best PSU for Gaming 2021, I pick the 4 Best PSU which can supply power to your component and make them work properly.

4:-EVGA 500 W1, 80+ WHITE 500W, PSU For Gaming

Official Site


EVGA 500 W1 is a PSU for your PC with 80+ White Certified and 500W of power supply including OVP which stands for Over Voltage Protection. The PSU has a Quiet and Intelligent Auto Fan for near-silent operation and also UVP which is Under Voltage Protection.

The PSU as geat feature which gives nice output and more safety function that is OCP which is Over Current Protection and OPP which stand for Over Power Protection and also SCP i.e Short Circuit Protection and OTP which is Over Temperature Protection.

This PSU is best for budget Gaming PC for its low Cost it is the best choice for all budget gamers. It supports up to 40A on a single +12V rail, this provides you more options and power supply to all your component. The design is very compact which saves space in your Gaming Cabinet.

The cables are fully sleeved and provide connection and more protection which is needed for a basic system build. No need to take any problem this PSU has come with Standard 3 Years fo warranty and Ultra-quiet fan design. This is a great choice for your next budget Gaming PC.

FEATURES of EVGA 500 W1 For PSU for Gaming

  • 80 Plus White Certified.
  • Save 80% Power.
  • Heavy-Duty protection
  • Under Voltage Protection.
  • Short Circuit Protection.
  • Over Current Protection.
  • Quiet and Intelligent Auto Fan for near-silent operation.
  • High Amperage Single-Rail design for maximum power and efficiency.
  • Great design for Compact space.
Brand  EVGA
Height 8.5 cm
Width 15 cm
Dimensions 14*15*8.5 cm
Voltage 240 Volts
Wattage 500 Watts
Certification 80 Plus White
Colour Black
Weight 1kg 810g

3:-Corsair CV550, CV Series, 80 Plus Bronze Certified PSU for Gaming

Official Site


Here is further go in our list and look at next PSU for Gaming that is Corsair CV550 one of the best PSU from Corsair which provides the great feature. This power supply has 80 Plus Bronze certified which means it saves more power than the previous PSU we look above.

As we talk in starting 80 Plus certification has many types that are White, Bronze, Silver, Gold, Platinum, and Titanium so this power supply is better than the last one. As this is certified with an 80 Plus Bronze Certificate so this provides up to 88% efficiency for less heat and lower energy costs.

This PSU is taken from the CV series which promises that they deliver continuous power at full capacity no matter which wattage variant you choose. The fan used in this has a 120mm thermally controlled fan which is very silent you don’t even listen to his noise.

The fan spin only when your PSU is in heavy usage which cools it down faster and doesn’t cause any heat issues. They make sure that this PSU can easily fit in almost all modern PC cases. The black powder-coated casing seamlessly fits your PC style and black sleeved cables make it better.

If you want more information on any product on this list then I also provide you the official link of all PSU for Gaming you go there and also gather more information. If I miss anything important to mention in the list or any particular part or feature must comment below and I also look at it.

Features of Corsair CV550 PSU For Gaming

  • 80 Plus Bronze Certified.
  • Save up to 88% Power supply.
  • Generate Less Heat and lower your energy costs.
  • Guaranteed to deliver full rated wattage of continuous power.
  • Low Noise Cooling Fan with 120mm thermally controlled.
  • Compact Casing means its fits in almost any modern PC.
  • Black powder-coated casing.
Brand Corsair
Dimensions 15*12.5*8.6 cm
Audio Wattage 550 Watts
Wattage 550 Watts
Weight 1Kg 300g
Warranty 3 Years

2:-Corsair CV650, CV Series, 80 Plus Bronze Certified PSU for Gaming

Official Site


This is the Same PSU from the Corsair But in the 650 Watt version so all information is the same as above if you want more then just go to their official site. If you want any other gaming component like Rams for Gaming, SSD, Motherboard you can just click them.

If you want me to read any kind of gaming article you can comment below or direct mail me on the contact us page I will look after it makes do that. Make sure to comment and give your feedback which really means a lot to me and inspired me to give genuine information to all of you.

Features of Corsair CV650 PSU for Gaming

  • 80 Plus Bronze Certified.
  • Save up to 88% Power supply.
  • Generate Less Heat and lower your energy costs.
  • Guaranteed to deliver full rated wattage of continuous power.
  • Low Noise Cooling Fan with 120mm thermally controlled.
  • Compact Casing means its fits in almost any modern PC.
  • Black powder-coated casing.
Brand Corsair
Dimensions 15*12.5*8.6 cm
Audio Wattage 650 Watts
Wattage 650 Watts
Weight 2Kg 340g
Warranty 3 Years
Country of Origin China

1:-Antec EA750G PRO 80 Plus Gold 750 Watt PSU for Gaming

Official Site


So Gamer here is our First PSU for Gaming that is Antec EA 750G with 80 Plus Gold which means it is the best in this list that why it is at the top. It saves up to 92% of power and reduces your electric bill and provides hybrid modular cabling and also a 120 mm fan.

The fan by Antec’s renowned thermal manager and CircuitShield and has Industrial Grade Protection with 7 Years of warranty. This PSU is in our First place so it has contained something to be on top that is its quality and Gold Certificate which saves 92% of the power.

They provide 7 Years of Quality Warranty and it is a silent one on the list the fan is very quiet and provide better cooling to your PSU with Long life.

Engineered with high-quality capacitors and low-noise transformers, the EARTHWATTS GOLD PRO WHITE series provides clean, stable power with maximum CPU and GPU compatibility.

EARTHWATTS GOLD PRO WHITE Series provide black, flat, modular cables to optimize cable management space, resulting in better airflow and reducing clutter.

Feature Of Antec  EA750G PSU for Gaming

  • 80 Plus Gold Certified.
  • Save 92% more Power.
  • Support ATX 12V and EPS 12V 2.92 Standards 200-240.
  • 120mm Silent Fan.
  • 7 years of Warranty.
  • Great Build Quality
Brand Antec
Dimensions 140*150*86 cm
Audio Wattage 750
Voltage 750 Volts
Wattage 750 Watts
Weight 2Kg 240g
Country of Origin China
Power Source Corded Electric

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