Top 8 Best Power Supply For Gaming PC

The top power supply unit (PSU) will provide your hardware with clean power without interruption. They'll get the job done quickly and effectively, letting you save your juice for more gameplay. As the power requirements of CPUs and GPUs continue to rise, getting one of the top PSUs for your system is more crucial than ever, making a quality PSU a vital component of any PC design.

We've evaluated the best power supply for gaming PC, so you don't have to, and we've highlighted the kind of setups that each of our favorites is best suited for.

Best Power Supply For Gaming PC In 2022 Reviews

#1. GAMEMAX 1050W Power Supply - Best Design

Important Specifications

• Model Name: RGB-1050

• Brand: GAMEMAX

• Compatible Devices: Personal Computer

• Connector Type: PCI Express

• Output Wattage: 1050 Watts

• Form Factor: ATX12V, ATX

• Wattage: 1050 watts

• Power Supply Design: Full Modular

• Fan Size: 140 Millimeters

Product’s Highlights

This product is made for the winners who refuse to accept defeat! The RGB line is 80PLUS Gold-certified. Under normal loads, the conversion efficiency may exceed 90%, which is more than enough to meet the needs of even the most demanding gamers who also expect to be able to multitask with ease.

Aesthetics Superior heat dissipation is provided by the high-end SECC black coating case and the Honeycomb ventilation design. There are twenty-five different intelligent ARGB lighting modes, including single-color, breathing lights, and color-mix settings, each with its own memory function. 

It is compatible with motherboards that provide an addressable RGB lighting system that runs on 5V. Longer, messier, and all-black wires and plugs. Performance High-end video cards and computer systems are supported by the reliable DC power supply provided by the single + 12V rails. 

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What We Like

• ARGB lighting control

• Fully modular

Things to Consider

•  Not the most durable

#2. CyberPower CP1500PFCLCD PFC Sinewave UPS System - Best Mini Tower

Important Specifications

• Battery Power: 1500Watts 

• Runtime (Half/Full) : 10/2.5 Minutes

• Battery & Surge Protected: 6 Outlets

• Surge Protected Only: 6 Outlets

Product’s Highlights

CyberPower's mainstream backup unit has a lengthy moniker, but it can be broken down into its parts: the brand (CP), the VA rating (1500), the PFC power supply support, and the LCD seen on the front panel.

To overcome the zero power condition that frequently prohibited step-wave units from operating with an active PFC power supply, the CP1500PFCLCD uses a modified triangle wave that CyberPower calls "Adaptive Sinewave," making it the smallest, lightest, and cheapest unit in today's roundup. 

Customers benefit from the increased interoperability of a sine wave device at a price competitive with numerous step wave alternatives.

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What We Like

• High overall performance

• Fully modular

Things to Consider

• Nothing to consider

#3. EVGA 750 N1, 750W, 2 Year Warranty, Power Supply - Best High-Quality

EVGA 750 N1, 750W, 2 Year Warranty, Power Supply

Important Specifications

• Series: 750W Power Supply

• Brand: EVGA

• Connector Type: 24-pin

• Output Wattage: 750 Watts

• Form Factor: ATX

• Wattage: 750 watts

• Cooling Method: Air

• Item Dimensions LxWxH: 5.51 x 5.91 x 3.35 inches

Product’s Highlights

Interestingly, the EVGA N1 750's box differs from the SuperNOVA 750 G5. The only information on the package's front is a photo of the fan grill. The following is a reproduction of the power label found on the package's back, along with the total number of connectors. Furthermore, we are exposed to advertisements. We'll go over much of it for now and focus on one sparkling nugget.

The EVGA N1 750 is a single 12V rail power supply rated up to 59A (or around 94% of the unit's capacity). There is a total of 150W available over the 5v and 3.3v rails, with 5v capable of supporting 24A and 3.3v capable of supporting 20A. Two PCIe connections, nine SATA connectors, and three Molex connectors make up this device's total number of available outputs. An interesting aside is that the two PCIe ports share a single wire.

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What We Like

• Intelligent and whisper-quiet built-in auto fan for silent operation

• High amperage single-rail construction is used for maximum power and effectiveness

• The durability of heavy-duty power safeguards is increased

Things to Consider

• Releases a burning smell

#4.  ASUS ROG Strix 650 - Best Axial Tech Fan

Important Specifications

• Series: ROG-STRIX-750G

• Brand: ASUS

• Compatible Devices: Personal Computer

• Connector Type: PCI Express, SATA

• Output Wattage: 750

• Form Factor: ATX

Product’s Highlights

Due to the inbuilt ROG heatsinks' 2x larger volume than conventional designs, Strix PSU temps are significantly reduced. As a result, components last longer and may operate at 0dB for longer than in traditional designs. Even when the fans are operating at maximum capacity, the heatsinks keep the noise level to a whisper.

The Axial-tech fan design, originally developed for high-end ROG graphics cards, has a smaller fan hub that enables longer blades and a barrier ring that boosts downward air pressure. Because of the fan's greater efficiency, it can keep things cool at low RPMs, reducing total system noise and extending component lifetime.

Each kind of bearing has its own advantages and disadvantages. They created a twin-bearing system that would last up to twice as long as a sleeve-bearing design since durability is crucial in a power supply unit.

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What We Like

• ROG heatsinks

• Axial-tech fan design

• Dual ball fan bearings

Things to Consider

• No cons

#5. Corsair CX750F RGB  - Best RGB Lighting

Important Specifications

• Output Wattage: 750 Watts

• Form Factor: ATX

• Wattage: 750 watts

• Item Dimensions LxWxH: 5.91 x 5.51 x 3.39 inches

• Item Weight: 1.4 Kilograms

• Power Supply Design: Full Modular

Product’s Highlights

Corsair's successful RMx power supply series needs an update since competition from brands like Seasonic Focus GX, XPG Core Reactor, Super Flower Leadex V, etc., has increased significantly recently.

The current RMx units have only been in production for three years, but they have provided exceptional performance and quiet operation, so this is no simple undertaking. It's not unusual for things to go wrong when you attempt to enhance something that's already excellent, but that's not the case with the new Corsair RMx line.

The new RM750x outperforms its forerunner significantly, although it does so at the expense of average noise output compared to the quiet operation of the previous model. Despite this, the new model is not audible; it earns an A- grade from Cybernetics and produces an average of just over 28 dB of noise.

The primary reason for the not-so-competitive average efficiency is the necessity for minor improvements in the efficiency under high loads. Nevertheless, performance is exceptional when loads are low.

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What We Like

• Brilliant lighting

• Easy to control

Things to Consider

• Some problems with RGB

#6. Corsair HX Series, HX1200  - Best Warranty

Important Specifications

• Series: HX Series

• Brand: Corsair

• Output Wattage: 1200

• Wattage: 1200 watts

• Item Dimensions LxWxH: 5.9 x 7.9 x 3.39 inches

• Item Weight: 5.07 Pounds

• Power Supply Design: Full Modular

Product’s Highlights

This is yet another top-tier power supply unit (PSU) from Corsair, and it boasts both excellent overall performance and whisper-quiet operation (as shown by its LAMBDA-A+ certification). We are pleased with the results of the CWT and Corsair partnership and the careful consideration given to the efficiency of the 5VSB circuit. This doesn't seem to be as crucial for EVGA and Super Flower.

Four distinct HX versions range in output from 750W to 1200W. Corsair's HXi and HX models vary mostly in price. Still, more importantly, the HX series lacks a digital interface circuit, making it unable to manage and monitor the unit through software. 

The power supply units (PSUs) HXi and HX share a standard 135mm fan (FDB). We anticipate that even at high speeds, the acoustic profiles of these more affordable versions will be superior to their more expensive counterparts.

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What We Like

• Full power at 46°C

• Efficient

• Load regulation

• Ripple suppression

• Full protection features set

• Hold-up time

Things to Consider

• Bulky ATX, EPS and PCIe cables

#7.  MSI MPG A850GF Gaming Power Supply  - Best Compact Size

Important Specifications

• Output Wattage: 850

• Form Factor: ATX

• Wattage: 850 watts

• Cooling Method: Air

• Item Dimensions LxWxH: 11.3 x 8.3 x 5.1 inches

• Item Weight: 6.7 Pounds

Product’s Highlights

The MPG A850GF 850W is basic yet well-made at first sight. Its 80 Plus Gold performance rating and modular architecture are consistent with that of many of MSI's other PC components. 

The sleek and understated design is befitting of a gaming PC case, thanks to the combination of the black metal body and the white and gold writing. Thanks to the sizable fan, the PSU is kept cool even while under intense use. The chassis is pretty sturdy. Thus, this PSU should be able to withstand considerable usage without exhibiting severe signs of wear, which is not something I can say about all of today's PSUs.

The modular architecture of the MPG A850GF 850W makes it a good choice for new projects, despite the fact that it is not very novel. You need only have the connections you want to use inserted into the PSU. As someone who prefers tidiness in their PC setups over the usual rat's nest of cables that most power supply force you to deal with, I am pretty pleased with the module design. The FlexForce wires included with the MPG A850GF 850W are another great way to cut down on the inevitable wire clutter.

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What We Like

• 10-year warranty

• 80 Plus Gold certified for high efficiency

• 100% all Japanese 105oC capacitor

• Active PFC design

Things to Consider

• Can get very loud when running

#8. EVGA SuperNOVA 850 Ga - Best Durable Power Supply

Important Specifications

• Brand: EVGA

• Connector Type: 24-pin

• Output Wattage: 850 Watts

• Form Factor: ATX

• Wattage: 850 watts

• Cooling Method: Air

• Item Dimensions LxWxH: 5.9 x 5.9 x 3.4 inches

Product’s Highlights

The EVGA SuperNOVA 850 G6 seems like a significant advance over the equivalent FSP-made G5 model, with its smaller-than-average size for an 850W device and superior build quality. It also reaches high enough overall performance to back up those initial impressions, which places it in close competition with products from Corsair (RM850x), Cooler Master (V850 Gold V2), XPG (Core Reactor 850), and Seasonic (XS850i) (GX-850). 

However, the more mature 850 G3 unit accomplishes much more excellent performance, outperforming the competition. It's terrible that EVGA is no longer working with Super Flower.

Seasonic and range manufacture power supplies in the new EVGA G6 lineup in output from 750 to 1000 watts. The top-of-the-line G6 unit has been tested, and its results were impressive.

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What We Like

• Tight enough load regulation at 12V

• Efficient at super-light loads

• Low inrush current with 115V

• Long hold-up time

• Not noisy under normal operating conditions

• Fully modular

Things to Consider

• Fan speed profile could be smoother