The Best Power Supply of 2023

Daniel Parker
  Feb 6, 2023 11:06 PM

Power is essential for our users' daily lives, so providing them with the best quality power supplies is critical. Desktop power supplies are easy to identify, buy and use because they are very cheap. However, most users would like to save as much money as possible while buying a new one. So by shopping only from reliable brands like Enermax and Corsair, they can save a lot of money on their first purchase. The problem with this scenario is that many different brands are available in the market that could be more trustworthy, so the user needs more information about which brand he needs to buy.
 


Our Top Choice

best power supply

Lightning Deals Best New Releases Best Seller

 

Desperate for a new PSU, I tried almost every brand until I stumbled upon Corsair's 650W Powercolor AX1200i. It was so cheap on sale that I purchased it. But not only that, but it was one of the best-performing power supplies I've ever used (and cheaper). This is a no-brainer! Powercolor's AX1200i is the best power supply you can buy right now. It has a good build quality, comes with a lovely cable end, so there won't be any problems with cabling, and holds up to my daily abuse better than any other power supply I've tested (including OCZ's 850w PSU and NZXT's 650w PSU).

Many power supplies emit high volumes of noise when operating. This is a significant problem, especially for people living in apartments and considering moving to a new location. This is not an issue you want to be dealing with. You need a solution to help alleviate this problem, one that your family and loved ones will appreciate and enjoy. To make matters worse, you'll not only have to deal with the noise produced by the power supply, but you'll also have to look for a solution that does not permanently damage your room or property. This is why consumers are turning away from putting their money into purchasing power supplies from any brand.

Most consumers need to be more knowledgeable about the differences between the two types of power supply popping up in their homes or office. Voltage is measured like a meter with a scale from 0 to 20 or 100. Amps are measured in Amperes, derived from the voltage measured on the meters scale from 0 to 1000. Which one is your power supply? Does it matter? 

Since the early days of power production, people have been looking for products that allow them to generate energy from an AC source without a DC input. Unfortunately, DC to AC & AC-to-DC converters have not been very effective. Power supplies for computers and electronics are helpful for many things — PCs, gaming consoles, smartphones, and cars. They also serve as an essential component in your home or office appliances and a source of electricity for many other things. They are a significant concern in the energy sector and directly affect many people's lives worldwide. 

When you want to spend as little as possible on power and performance, the best thing to do is to look at a black-box PSU and consider it an investment. If a black-box PSU is cheap, you may think it needs more expensive parts to power your console. So why not just buy the cheap ones? You won't win any awards on Black Friday or Cyber Monday, will you? Now that you know why buying an expensive PSU is terrible policy and what a power supply costs in dollars, you're already halfway there. The next step is to look at potential savings in terms of money—but where do those savings come from? 


Compare Products

TOP Choice
1
L-POWER 750W Power Supply Super Silent Modular Serie 80+ Gold PSU Full Modular, Active PFC ATX, 120mm Fan… LC6750M
  • SCORE
    10.0
    LR Score

    LR Score is a ranking system developed by our team of experts. It from 0 to 10 are automatically scored by our AI Consumer Report tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites. Learn more

  • Brand
    L-POWER
TOP Choice
2
Corsair RMX Series (2021), RM750x, 750 Watt, Gold, Fully Modular Power Supply
  • SCORE
    9.6
    LR Score

    LR Score is a ranking system developed by our team of experts. It from 0 to 10 are automatically scored by our AI Consumer Report tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites. Learn more

  • Brand
    Corsair
TOP Choice
3
EVGA SuperNOVA 1600 G2 80+ GOLD, 1600W Fully Modular NVIDIA SLI and Crossfire Ready 10 Year Warranty Power Supply 120-G2-1600-X1
  • SCORE
    9.6
    LR Score

    LR Score is a ranking system developed by our team of experts. It from 0 to 10 are automatically scored by our AI Consumer Report tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites. Learn more

  • Brand
    EVGA
Most Saving
4
Corsair HX Series, HX1200, 1200 Watt, Fully Modular Power Supply, 80+ Platinum Certified, Model Number: CP-9020140-NA
  • SCORE
    9.4
    LR Score

    LR Score is a ranking system developed by our team of experts. It from 0 to 10 are automatically scored by our AI Consumer Report tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites. Learn more

  • Brand
    Corsair
Most Saving
5
ASUS Rog Thor 1200 Certified 1200W Fully-Modular RGB Power Supply with LiveDash Oled Panel
  • SCORE
    9.4
    LR Score

    LR Score is a ranking system developed by our team of experts. It from 0 to 10 are automatically scored by our AI Consumer Report tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites. Learn more

  • Brand
    ASUS
6
EVGA SuperNOVA 1600 P2 80+ PLATINUM, 1600W ECO Mode Fully Modular NVIDIA SLI and Crossfire Ready 10 Year Power Supply 220-P2-1600-X1
  • SCORE
    9.2
    LR Score

    LR Score is a ranking system developed by our team of experts. It from 0 to 10 are automatically scored by our AI Consumer Report tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites. Learn more

  • Brand
    EVGA
7
Thermaltake Toughpower iRGB Plus 1250W 80+ Titanium Smart Zero 16.8 Million Colors RGB Fan Fully Modular Haswell/Kaby Lake/Digital SLI/Crossfire Ready Power Supply PS-TPI-1250DPCTUS-T
  • SCORE
    9.0
    LR Score

    LR Score is a ranking system developed by our team of experts. It from 0 to 10 are automatically scored by our AI Consumer Report tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites. Learn more

  • Brand
    Thermaltake
8
Bitmain Antminer Power Supply APW7 PSU 1800w 110v 220v Much Better Than APW3++ for S9 or L3+ or Z9 Mini or D3 w/ 10 Connectors
  • SCORE
    8.6
    LR Score

    LR Score is a ranking system developed by our team of experts. It from 0 to 10 are automatically scored by our AI Consumer Report tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites. Learn more

  • Brand
    AntMiner
9
be quiet! Dark Power Pro 12 1200W, BN646, 80 Plus Titanium Efficiency, Power Supply, ATX, Fully Digital, Modular, virtually inaudible Silent Wings Fan
  • SCORE
    8.4
    LR Score

    LR Score is a ranking system developed by our team of experts. It from 0 to 10 are automatically scored by our AI Consumer Report tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites. Learn more

  • Brand
    be quiet!
10
EVGA Supernova 1000 P5, 80 Plus Platinum 1000W, Fully Modular, Eco Mode with FDB Fan, 10 Year Warranty, Includes Power ON Self Tester, Compact 150mm Size, Power Supply 220-P5-1000-X1
  • SCORE
    -
    LR Score

    LR Score is a ranking system developed by our team of experts. It from 0 to 10 are automatically scored by our AI Consumer Report tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites. Learn more

  • Brand
    EVGA

Last update on 2023-02-06 / Source: Amazon Product Advertising API

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FAQs

Which power supply should I buy?

  • If you have calculated that your system will use 500 watts (a typical number for a simple game build), then choosing a 600 or 650-watt PSU can be a good choice as it will grant you some expenses. With, and also allows for potential future upgrades.

Is 750W power good?

  • 750W is the recommended spec, but I would go higher if you plan to overclock and upgrade other power-hungry components in the future. Higher-wattage PSUs will likely come with the necessary cables with the power connector you'll need for this card. 8-pin connector cables are rare in low-water PSUs.

What are the three types of power supplies?

  • Linear, switching, or pin based? Three subsets of regulated power supplies exist linear, switching, and battery-based. Of the three basic regulated power supply designs, linear is the minor complex, but switching and battery power have advantages.

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