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Best Power Supply Units for Gaming

Updated August 2018
Why trust BestReviews?
BestReviews spends thousands of hours researching, analyzing, and testing products to recommend the best picks for most consumers. We buy all products with our own funds, and we never accept free products from manufacturers.
BestReviews spends thousands of hours researching, analyzing, and testing products to recommend the best picks for most consumers.
BestReviews spends thousands of hours researching, analyzing, and testing products to recommend the best picks for most consumers. We buy all products with our own funds, and we never accept free products from manufacturers.
Bottom Line
Pros
Cons
Best of the Best
EVGA
1000 GQ Power Supply
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Bottom Line

The best high-end power supply to buy when you need better performance and damage protection.

Pros

Runs efficiently near the high loads common with powerful gaming setups. Semi-modular design reduces the amount of cables lying around the inside of a computer.

Cons

The fan is quite noisy when running near the top limits of the power supply.

Rosewill
Gaming Power Supply
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Bottom Line

A good gaming-specific power supply with the capability to run more powerful components.

Pros

1,000-watt capacity is good enough for most modern mid-to-high end gaming rigs. Comes with internal LED lighting to accent the surroundings during gameplay.

Cons

Provided power cables are on the short side. May not be compatible with some full towers.

Thermaltake
Toughpower Grand Power Supply
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Bottom Line

The type of gaming power supply to choose when you want more accent and flair from the component.

Pros

Modular design simplifies the cable management and usage inside the computer. Comes with a customizable LED light for different lighting designs and accents.

Cons

Power supply is susceptible to boot loops, preventing the computer from reaching the operating system.

Best Bang for the Buck
Corsair
CX Series Power Supply
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Bottom Line

The best budget power supply capable of handling lighter gaming rigs running with budget or mid-range components.

Pros

Power supply runs cool under normal operating conditions or with games using low-to-medium settings. The fan runs more quietly than premium power supplies.

Cons

The power supply can suddenly drop power, resetting the computer during gameplay.

Thermaltake
Smart Power Supply
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Bottom Line

A good option to consider for a power supply that can handle long periods of gaming.

Pros

A high quality fan and bearings offer smooth, continuous running for long periods of gaming in a single setting. Comes in a range of power outputs to fit different gaming setups.

Cons

LED lights do not offer full customization and only come with a list of presets.

How we decided

We purchase every product we review with our own funds — we never accept anything from product manufacturers.

  • 21 Models Considered
  • 7 Hours Researched
  • 1 Experts Interviewed
  • 349 Consumers Consulted
    • Zero products received from manufacturers.

    We purchase every product we review with our own funds — we never accept anything from product manufacturers.

    Why trust BestReviews?
    BestReviews spends thousands of hours researching, analyzing, and testing products to recommend the best picks for most consumers. We buy all products with our own funds, and we never accept free products from manufacturers.
    BestReviews spends thousands of hours researching, analyzing, and testing products to recommend the best picks for most consumers.
    BestReviews spends thousands of hours researching, analyzing, and testing products to recommend the best picks for most consumers. We buy all products with our own funds, and we never accept free products from manufacturers.
    The team that worked on this review
    • Austin
      Austin
      Writer
    • Enid
      Enid
      Editor
    • Melinda
      Melinda
      Web Producer
    ×

    Rosewill

    Gaming Power Supply

    Rosewill

    Gaming Power Supply

    A good gaming-specific power supply with the capability to run more powerful components.
    $119
    ×

    EVGA

    1000 GQ Power Supply

    EVGA

    1000 GQ Power Supply

    The best high-end power supply to buy when you need better performance and damage protection.
    $122
    ×

    Thermaltake

    Toughpower Grand Power Supply

    Thermaltake

    Toughpower Grand Power Supply

    The type of gaming power supply to choose when you want more accent and flair from the component.
    $109
    ×

    Corsair

    CX Series Power Supply

    Corsair

    CX Series Power Supply

    The best budget power supply capable of handling lighter gaming rigs running with budget or mid-range components.
    $69
    ×

    Thermaltake

    Smart Power Supply

    Thermaltake

    Smart Power Supply

    A good option to consider for a power supply that can handle long periods of gaming.
    $54