We consider a desktop power supply to be a worthy investment in the long run. We are here to help you pick the best one for your purposes from all the best available products in market today.

Our review process: Show/Hide

Our Top Picks:

Best Overall: Buy: Corsair Desktop Power Supply READ REVIEW

Best For Other Brand Power Supply: Buy: Evga Great Power Supply READ REVIEW

Best For Decent Price: Buy: Aresgame Desktop Power Supply READ REVIEW

Best For Full Protection: Buy: Aresgame Pc Desktop Power Supply READ REVIEW

Best With Modular Cable: Buy: Corsair Power Supply READ REVIEW

Best For Better Cable Management: Buy: Rmaltake Desktop Power Supply READ REVIEW

Best For Heavy Duty Protections: Buy: Evga Desktop Power Supply READ REVIEW

Best For Low Price: Buy: Amazon Renewed Desktop Power Supply READ REVIEW

Best For Safety Protection: Buy: Gamemax Power Supply READ REVIEW

Best For Fan: Buy: Gamemax Desktop Power Supply READ REVIEW

Best With Part Number: Buy: Coolmax Desktop Power Supply READ REVIEW

Best Overall: Corsair Desktop Power Supply

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The best part: Corsair Desktop Power Supply costs reasonable and it is available to ship in 24 hours. The corsair desktop power supply is used for video editing, pretty easy, it is smart and has a very good design. Make sure this fits by entering your model number. And, the supply buy again, is faulty, It works like a dream and has a silent design.

The supply is used for high end components, is industrial, it allows for maximum power and has good design. Also, it is totally silent, is stiff, it does its job and has an excellent design. Lastly, the corsair desktop power supply works as expected, It works well and has a simple design.

Most customers quickly discovered that the supply fits in most mini/mid/full size towers. And, they also found that the supply had a lot of options for different cables. Also, a few also found that the supply is easy to set up, though wires could have been labeled a bit better.

• 100 percent industrial grade, 105°c rated Japanese capacitors ensure unwavering power and reliability.
• This provides for technical support, it allows for less heat and has a fully modular design.
• This comes with the cable required for that.
• This is good for at least a decade.

Best For Other Brand Power Supply: Evga Great Power Supply

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Next on the list, we've got yet another supply that manages to win our hearts. It's the great power supply and it's widely considered as one of the most convenient supplies you can buy. The Evga Great Power Supply runs cool, It is best with good brand and has a silent design. Make sure this fits by entering your model number. Moreover, it is super great, works great so far, It worked perfectly and has a simple design.

Most importantly, the evga great power supply is very stable and it worked perfectly.

Most buyers find that the supply is the best power supply for the quantity it gives compared to other power supplies. Moreover, they also found that the supply works with no issues and it is easy to install. Moreover, they say that this power supply has been working well for several months now. In short, the tone of buyers is very positive and we believe that the supply suits the purpose.

• This is great for low power consumption yet high performance.
• This fits right into the budget and delivers.
• This comes with an ac adapter.
• This looks good and gets the job done.

Best For Decent Price: Aresgame Desktop Power Supply

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We would, of course, be remiss if we didn't mention games desktop power supply for daily use. The Aresgame Desktop Power Supply works as expected, It is best for max output and has a nice design. Designed with stability and durability in mind, the AGK series is the perfect choice to power your gaming systems. And, this is used for video editing, is great for value for the money, It is used for plenty of cords and has a low noise design.

Lastly, the aresgame desktop power supply is going strong, It is easy to mount and has an excellent design.

Most customers agree that the supply is relatively quiet most of the time, which is pretty awesome. Moreover, they say that the supply does not get really hot or too warm. In addition, a few say that the supply is not super loud even when handling a higher load. Overall, many customers have used the supply for more than a few months without any complaints, and it shows no sign of giving up.

• This has been working fine and started.
• This will work on the latest motherboards and old motherboards.
• The power supply has a great set of instructions that will make installation simple.
• This is a great value psu with the benefits of a higher value psu.

Best For Full Protection: Aresgame Pc Desktop Power Supply

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The aresgame PC desktop power supply should be able to handle its purpose and duties with ease. The aresgame PC desktop power supply is very reliable, is rock solid, it would be perfect with excellent quality and has a reasonable design. Make sure this fits by entering your model number. Moreover, the supply is very quiet. It is powered right up and has a simple design.

The supply does the job, it allows for excellent performance and has a sturdy design. In addition, it is good for low quality, it is steady and has a fully modular design. Finally, the Aresgame Pc Desktop Power Supply buy again, has features for a decent price, It is easy to route and has a silent design.

Most buyers opine that the supply is actually against Amazon tos. And, a few also found that the supply is great for newer graphics cards. Moreover, a few say that this should be a sufficient supply for your needs, but consider your use - case scenario and if you feel you are going to be overclocking things, you might want something with a little more power. In conclusion, buyers found this to be one of the best supplies for daily purposes.

• This is easy to install, it's sturdy, well-designed, and does nothing wrong.
• This is easy to install, the noise level is minimal.
• This is perfect ever since installing.
• It is awesome how it is semi - modular.

Best With Modular Cable: Corsair Power Supply

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Next on the list, we've got yet another supply that manages to win our hearts. It's the Corsair Power Supply and it's widely considered as the supply that has the most suitable features. The corsair power supply is strong, is great with a great build, It is great for a fan and has a silent design. Corsair hx series power supplies give you extremely tight voltage regulation, quiet operation, platinum-certified efficiency, and a fully modular cable set. Also, this is compatible with atx12v 2.2, 2.31 and atx12v 2.01 systems.

Finally, the corsair power supply is great for user manual, It is suitable for flat cables and has a fully-modular design.

Almost all buyers opine that the supply works well so far, long cables, let's see how long it lasts. And, a few also found that the supply makes it very hard to bend or route cables nicely without putting considerable torque on the connectors. Also, they strongly agree that the power supply wo n't power up the system with the rx 580. So, buyers were very happy to recommend it to friends and families.

• This is standard size ps and it is worth every penny.
• This provides sufficient wattage and connectors for intel's 12th-gen processors.
• This will be sufficient to power up two of them for sli configurations.
• 10-year warranty: backed by Corsair's legendary technical support and customer service.

Best For Better Cable Management: Rmaltake Desktop Power Supply

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If you often find yourself confused about the appropriate and satisfactory supply, Rmaltake desktop power supply is your solution. The Rmaltake Desktop Power Supply works well and it is smart. Make sure this fits by entering your model number. In addition, the supply is price is right, is built with power factor, it is stiff and has a good design.

The supply going strong, making for a great replacement, It ran fine and has a superior design. And, it allows for better cable management, is great with a nice price, It is best with a good brand and has a reasonable design. Finally, the rmaltake desktop powersupply works fine, it runs nice and has a very good design.

Almost all customers found that the supply is good for mid - level graphics cards, but not at the high end. Moreover, a few also found that the supply is perfect for the task at hand. In addition, they also found that the supply can no longer close the desktop side panel because of the way the cords stick out of the GTX 770. In short, for most customers, the supply was what they were looking for.

• This comes with a lot of cabling.
• Supports (2) pci e 6plus2pin connectors. Active (pfc) power factor correction, mtbf: 100,000 hours.
• This will as the chasis supports atx and this is an atx psu.
• This is a trusted brand with a great warranty at a great price.

Best For Heavy Duty Protections: Evga Desktop Power Supply

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The Evga Desktop Power Supply's high-end materials make sure that it ages well with use. The evga desktoppower supply thus far reliably, It allows for maximum power and has a simple design. Make sure this fits by entering your model number. In addition, the supply makes for much quieter, is intelligent, it checks the dimensions and has a very good design.

The supply is great with great service, it is perfect for a good deal and has a silent design. Above all, the evga desktop power supply is floppy, does its job, It is great with plenty of cables and has a good design.

Almost all buyers opine that the supply features a semi modular design, which is better for cooling and maintenance. In addition, they also found that the supply had plenty of connectors and it's nice that the cables are black also. Also, a few say that the power supply itself looks great with a matte black finish and nicely wrapped cables. In conclusion, many have used the supply for more than a few months without any complaints, and it shows no sign of giving up.

• This is enough as the minimum required power supply is 300w for that card.
• This comes with decent support and extra parts.
• It does have two 6 pin connectors on it.
• This has the newer 6 and 8 pin 12vdc molex.

Best For Low Price: Amazon Renewed Desktop Power Supply

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Not everyone likes to purchase supplies for their daily purpose, but the Amazon Renewed Desktop Power Supply would be an anomoly. The amazon renewed desktop power supply worked on first try, is good for power efficiency, it is workable and has a fully modular design. The flexible modular cabling system lets you use only the cables you need, and 80 plus bronze certified efficiency means less excess heat, lower noise, and lower power bills. Further, it runs great, it exchanged for new and has an excellent design.

The supply can be trusted for reliable power and has a simple design. Further, the product looks good, it works as advertised and has a nice design. Above all, the amazon renewed desktop power supply is great little modular, It is very happy and has a good design.

Almost all customers found that the supply is 550 watts but who knows now. Moreover, a few also found that the supply is modular except for the cpu and mobo power connections. And, a few strongly agree that this power supply is, like all corsair products, simply excellent. Overall, many have used the amazon renewed desktoppower supply for more than a few months without letup, and it shows no sign of giving up.

• This looks brand new and it is good for test benches.
• This comes with all the cables needed as it is semi-modular.
• Builder series cx, 750 watt, modular power supply, na version.
• Design that delivers high availability, scalability, and for maximum flexibility and price/performance.

Best For Safety Protection: Gamemax Power Supply

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Compared with other supplies in this category, the Gamemax Power Supply has a convenient design. The gamemax power supply is good for safety protection, works fine, it is very happy and has a good design. Supports motherboards with a 5v addressable rgb connector to achieve synchronization with the motherboard lighting. And, this allows for good heat dissipation, comes with an excellent components fan, It is steady and has a low noise design.

The supply is very solid, is great with great packaging, It is great for many lighting options and has a fully modular design. Also, the supply can effectively reduce power consumption, and the conversion efficiency can reach over 90% under typical load to satisfy gamers with high requirements for gaming performance and multitasking. Finally, the gamemax powersupply is compatible with atx 12v 2.3.1, eps 12v 2.92 4 x 8 (6+2)pin pci-e connectors（3 cables） meet the requirements of high-end graphics cards.

Most customers opine that the supply has never faulted or reached max load. And, a few say that the supply is easy to read and understand and all the cables were clearly marked. Also, a few say that the power supply is well made and the lighting very beautiful. Overall, the tone of buyers is very positive and we believe that the supply suits the purpose.

• This is connected to a 1500va/900w ups for power loss / surge protection.
• This is designed for optimal heat dissipation.
• This has passed the 80plus gold certification.
• This is my first time up and running.

Best For Fan: Gamemax Desktop Power Supply

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The Gamemax Desktop Power Supply's superior materials make sure that it ages well with use. The gamemax desktop power supply is good for very good value, keeps cool, it is perfect for a fan and has old style. . Moreover, the supply comes with a silent fan, makes for a great replacement, It is smart and has a very good design.

Above all, the gamemax desktop power supply is input, It is best with amazing value and has a play design.

Most customers found that the supply comes with a slip you can fill out to get two years for free. Also, they strongly agree that the supply is an easy replacement and stepped right in. And, they say that the power supply and new card have been working great for the last several weeks. Overall, many have used the supply for more than a few months without any complaints, and it shows no sign of giving up.

• This comes with a loopback connector to allow testing before installing, which is great.
• This has two gpu cables, but only one connector each.
• This is perfect and fits like a glove inside of a DELL studio XPS PC.
• This is great for newer graphics cards.

Best With Part Number: Coolmax Desktop Power Supply

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The Coolmax Desktop Power Supply's high-end materials make sure that it ages well with use. The coolmax desktop power supply does the job, It is made for low cost and has a nice design. Make sure this fits by entering your model number. Also, it fits perfectly, it is active and has a compact design.

The supply is suitable for wire diameter, it is designed for a low profile and has a good design. Lastly, the coolmax desktop power supply is floppy, It is used for power supply size and has external design.

Most customers quickly discovered that the supply was one of those slim towers that probably would not work. Moreover, a few also found that the supply is a 500 watt, replacing a 250 watt power supply. In addition, a few strongly agree that this power supply is a 20+4 pin main connector not a 240 pin. So, buyers were very happy to recommend it to friends and would-be buyers.

• This comes with a 1 year warranty.
• This is possible if your Asus accepts standard ATX form factor power supplies.
• This is a super cheap, convenient replacement for a 12.
• This allows for plenty of connections, it has pay attention and has old style.