10 Best 550w Psu Of 2022

What is the 550w psu? With so many options, it’s easy for shoppers to get overwhelmed. There are too many options on the market, including cheap knockoffs.

You can depend on our experts to share their product searching experiences with you.

To assist you select the 550w psu brand, we examined all the features and came up with a list of ten possible purchases.

We looked at durability, materials, designs, expert reviews, and customer ratings to find the best-performing 550w psu.

The review includes detailed performance information and recommendations for your goals and budget. Find out which is best for you.

10 550w psu: Editor Recommended

Our 10 550w psu Review:

1. ASUS TUF GAMING 550W Bronze PSU, Power Supply(Axial-tech fan design, Dual Ball Fan Bearings, 0dB Technology, 80 PLUS Bronze Certification, 80cm 8-pin CPU Connector, 6-year Warranty)

Features :

  • Military-grade Certification: All critical capacitors and chokes pass demanding tests to achieve Military-grade Certification
  • Axial-tech fan design features a smaller fan hub that facilitates longer blades and a barrier ring that increases downward air pressure.
  • Dual ball fan bearings can last up to twice as long as sleeve bearing designs.
  • 0dB Technology lets you enjoy light gaming in relative silence.
  • An 80 Plus Bronze Certification is earned with high-quality components that pass rigorous testing.
  • 80cm 8-pin CPU connector (EPS 12V)
  • 6-year warranty included.

Additional Info :

Item Dimensions
Height 3.38582
Width 5.9055
Length 5.9055
Weight 4.1667367518
Release Date 2020-11-06T00:00:01Z

2. NZXT C550 Bronze – PA-5B1BB-US – 550 Watt PSU – 80 Plus Bronze Certified – DC-DC Technology – Semi Modular Design – Sleeved Cables – ATX Gaming Power Supply

Features :

  • 80+ BRONZE CERTIFIED: This series gives you the safe and reliable power you need while generating less heat to keep your system quiet and efficient
  • SILENT OPERATION: The 120mm FDB silent fan ensures the power supply can silently operate at high load. Capacitors, transformers, and coils have undergone treatment to reduce electromagnetically induced acoustic noise.
  • COMPATIBLE AND EFFICIENT: The C Series Bronze fits any case supports ATX PSU, supporting most of the latest NVIDIA 30 series and AMD 6000 series GPUs.
  • BUILT FOR BUILDERS: The semi-modular design ensures easier installation and less clutter. The stylish matte black sleeved main cables resist heat damage and fraying, delivering better durability and longevity.
  • MAXIMUM EFFICIENCY: At 50% Load, power conversion efficiency reaches 2% higher than 80 plus Bronze Standard.

Additional Info :

Item Dimensions
Height 6.3
Width 3.39
Length 5.9
Weight 4.850169764
Release Date 2021-09-22T00:00:01Z

3. Phanteks (PH-P550G_US01) AMP Series 550W 80PLUS Gold, ATX Power Supply, Fully Modular, Hybrid Mode, Silent Fan, Revolt PRO Link Certified

Features :

  • Certified 90% efficiency Increases stability and lowers power consumption and heat. Reduces current transmission resistance for increased efficiency.
  • The fluid Dynamic Bearing (FDB) improves the lubrication of the bearing for increased stability and longevity. Ultra-high power density with a small footprint of only 140mm depth.
  • Temperature controlled fan speed with a Fanless Hybrid mode for ultimate silent performance. Back panel and PCB are connected by a copper plate to improve output power quality.
  • Multiple 6-pin and 8-pin output connectors support all Multi GPU platforms. We are committed to deliver superior quality and reliability
  • The Phanteks amp power supply has been validated to ensure 100% compatibility, reliability and stability by Phanteks to work with the revolt Pro. Connect the amp power supply to the revolt Pro to increase your power output or run a power-redundant system.

Additional Info :

Item Dimensions
Height 3.4
Width 5.9
Length 5.5
Weight 5.732018812
Release Date 2019-08-16T00:00:01Z

4. Power Supply 550W 80+ Bronze Certified PSU (ARESGAME, AGW550)

Features :

  • 550w ATX gaming pc power supply, non-modular
  • 80 PLUS Bronze certified, with 85% efficiency or higher under typical loads
  • 120mm ultra quiet fan with excellent cooling performance
  • Heavy-duty protection including OVP/UVP/OPP/SCP
  • 5 Years Warranty

Additional Info :

Item Dimensions
Height 3.3
Width 5.5
Length 5.9
Release Date 2021-06-30T00:00:01Z

5. ZEUS GAMDIAS RGB Gaming PC Power Supply 550W 80 Plus Bronze Certified 550 Watt PSU for Computers with Active PFC, Kratos M1-550B

Features :

  • Sync with RGB Motherboards: The 550 watt power supply supports motherboard sync through the mobo software with address header. ASUS AURA, GIGABYTE FUSION, MSI MYSTIC, ASROCK POLYCHROME, BIOSTAR VIVID LED DJ
  • 30 Types of RGB Lighting Effects: The RGB gamins PSU offers 30 types of lighting modes and can be easily accessed with the button switch
  • 80+ Bronze Efficiency: GAMDIAS 80 plus bronze power supplies give the best and economic solution for the power transfer for your gaming computer systems
  • Automatic Fan Speed Optimization: GAMDIAS ECO fan speed control system adjusts the fan speed with the excellent balance between the power loading and noise
  • Ultra Silent Mode: KRATOS power supply is geared with an ultra quiet fan and just a simple switch for the silent mode. Enjoy the max heat dissipation or turn on the silent mode with the optimized automatic fan speed

Additional Info :

Item Dimensions
Height 3.74015
Width 8.30707
Length 9.76376
Release Date 2022-01-17T00:00:01Z

6. EVGA 100-N1-0550-L1 550 N1, 550W, 2 Year Warranty, Power Supply

Features :

  • EVGA 550W N1 Series
  • Fan size / Bearing: 120 millimeter sleeve bearing – quiet and intelligent auto fan for near-silent operation
  • Heavy-duty protections, including OVP, UVP, OCP, OPP, and SCP
  • 2 Year & EVGA’s 24/7 technical support

Additional Info :

Item Dimensions
Height 3.35
Width 5.91
Length 5.51
Weight 3.9903669422
Release Date 2018-10-17T00:00:01Z

7. Cooler Master MWE White 550 80+ White 550W PSU with HDB Silent 120mm Fan, Single +12V Rail, Flat Black Cables

Features :

  • Single +12V Rail: The power source is monitored on a single circuit, ensuring consistent output through all connected cables.
  • DC-to-DC Technology: The DC-to-DC + LLC circuit design offers reliable, stable output to all connected components.
  • 120mm HDB Fan: Employs a responsive fanspeed control, limiting noise to specific cooling requirements during use.
  • Silent Mode: The fan will not spin under lower loads or standby, ensuring a quiet user experience.
  • Flat Black Cables: Flat cables to take up less space for easier cable management.

Additional Info :

Color White
Item Dimensions
Height 4.3307
Width 7.4803
Length 9.64565
Weight 3.4
Release Date 2020-01-21T00:00:01Z

8. Cooler Master MWE Gold 550 Full Modular 80+ Gold 550W Compact PSU with 120mm Silent Fan, Flat & Flexible Cables, 5 Year Warranty

Features :

  • Full modular flat cables – Full modular flat cables are easy to install, reduce clutter, and maximize airflow
  • 80 plus gold certified – The 80 plus gold certification guaranties a minimum typical efficiency of 90%
  • Silent and durable LDB fan bearing – Silencio technology combines sealed LDB bearings with quiet fan blades, delivering a long lifetime of quiet cooling
  • Proven thermal resistance – Engineered to operate at full performance in temperatures up to 45°C, providing reliability in even the hottest environments
  • High efficiency and stable output – The mwe Gold’s full-bridge design coupled with LLC, synchronous, and DC to DC topology technologies offers reliable and stable voltage outputs

Additional Info :

Color Gold
Item Dimensions
Height 3.38
Width 5.9
Length 6.29
Weight 4.7619848592
Release Date 2018-11-21T00:00:01Z

9. MASTERWATT 550 Watt Semifanless Modular Power Supply, 80 PLUS Bronze Certified Power Supply for Computers

Features :

  • Semi-Fanless up till 15% load – Experience noise-free operation in normal PC loads under 15% output.
  • Dual Forward and DC-to-DC circuit design – The Dual Forward and DC-to-DC circuit design offers reliability and stability especially significant in +3.3V and +5V output.
  • 5 years warranty – The MasterWatt comes with a 5 year warranty
  • More Conductive PCI-e Cables – The MasterWatt uses 16AWG cables for PCI-e cables. Less resistance means better efficiency.
  • Durable LDB bearing – Silencio technology combines sealed LDB bearings with quiet fan blades delivering a long lifetime of quiet cooling.

Additional Info :

Color 550 Watts
Item Dimensions
Height 3.38
Width 5.9
Length 5.51
Weight 3.54
Release Date 2017-09-28T00:00:01Z

10. Antec Bronze Power Supply, CSK 550W 80+ Bronze Certified PSU, Continuous Power with 120mm Silent Cooling Fan, ATX 12V 2.31 / EPS 12V, Bronze Power Supply

Features :

  • Trust the Premium Brand: Antec founded in 1986, is recognized as a pioneer in the industry and has maintained its position as a worldwide market leader and international provider of quiet, efficient and innovative products.
  • After-Sale Service: 60-month worry-free product experience process will be provided to you. And if there is any assistance you need, we’ve 24-hour customer service.
  • Compatible: 1 x MB 24(20+4)Pin / 1 x 8(4+4)Pin EPS 12V / 2 x 8(6+2)Pin PCI-E / 7 x SATA / 2 x Molex / 1 x FDD
  • 80 PLUS Standard Certified: 80 PLUS Bronze Certified, with 88% efficiency, higher and stable voltage output.
  • Dimension: 5.5 x 5.9 x 3.4 inches

Additional Info :

Release Date 2021-03-31T00:00:01Z

Important Aspects to Consider When Choosing 550w psu:

How we Picked the Top 550w psu

Most of the items mentioned are not hand-picked. The list was generated by AI. But we can guarantee that every product included here has been tried and tested by real people, reviewed by experts, and recommended by real people.


Cost and performance are essential factors to consider when acquiring a 550w psu. More enterprises entering the 550w psu market means more options for quality and performance. The most expensive 550w psu does not always indicate the best decision for you and your money. Many low-cost models offer excellent performance and comfort.


A brand with high-quality products and outstanding customer service is the ideal choice for 550w psu. Good brand products are created with extreme care and precision, and they will always be available to answer your questions, correct any product flaws, or refund your money if any damage is found.


Before you click the buy now button or add items to your shopping cart, make sure the product fulfills your requirements.
Specs matter while choosing a product. They define the product’s capabilities. With so many options available, it’s vital to pick the correct one.
Choose the 550w psu precision-engineered to fit your demands.
Performance, features, and affordability are the three primary factors to consider when comparing specifications. Each of these criteria has a role in your final choice. Considering all of them ensures you got the most value for money.


The world is filled of great 550w psu, making it difficult to choose. A decision can be made by looking at the design. Materials used in manufacture, color scheme, and even visual weighing all contribute to a product’s overall design. Knowing this can help you locate a product that exactly meets your tastes and demands.

Customer Ratings

Many individuals consider customer reviews while making purchase selections. It’s easy to see why: who knows a product better than those who have used it? When deciding which product to buy, looking through customer reviews can give you a good indication of how others felt about their experience. Not everyone will enjoy every product, and some people will be more likely to post a review than others. Overall, customer evaluations are a good reflection of how happy people are with a product.

Stability and Control

We weighed the stability and control of a 550w psu in determining its performance.
Keep in mind the item’s stability and control.
We consider the product’s impact on our lives and how we will feel when utilizing it.


Nobody likes to be uncomfortable or constrained when doing what they love. When deciding whether to use a product, consider its comfort 550w psu. There are various sorts of 550w psu that provide stability, control, and comfort. If you buy a fishing kayak, you don’t want to spend the whole trip thinking about how badly you want to get out because your back hurts or your feet are tired.


The manner a 550w psu is designed and built, as well as the material used, determine its durability. Select the 550w psu that can tolerate wear, pressure, and damage.

Also, make sure it has a streamlined style that fits everywhere. A busy mom or a construction worker will appreciate this product’s durability.

What Are Today’s Most Popular 550w psu Models?

There are many 550w psu items accessible today for men and women seeking quality and reliability. Every 550w psu model follows the same essential premise. But they appeal to various users.
It’s no secret that certain products appeal to specific populations. What if you could see which products were the most popular across all consumers? You can, and we’ve got the list. Check out our collection of products that appear to appeal to all ages, genders, and locations.

How to Choose the Most Popular 550w psu

The three most crucial criteria to consider are price, quality, and popularity.
Price is an obvious factor to consider, as you want to ensure it is acceptable for your needs.
Quality should also be examined because buying a low-quality goods will not help you achieve your main aim of obtaining the best product.
Finally, while not as obvious as price or quality, popularity can be just as significant as both when it comes to attracting new customers.


1: How much is 550w psu?

550w psu come in a variety of designs and pricing ranges. It’s difficult to predict product costs nowadays. You don’t know how much something costs because the pricing range is so vast. For example, a pair of pants can range from $20 to $200 depending on where you buy them. Similarly, additional goods like as 550w psu.

2. Is 550w psu worth it?

We are, without a doubt, a disposable civilization. We’re continually assaulted with ads advertising the latest and greatest 550w psu. But are they 550w psu worth our money? Some of them are if you pick wisely! Some, not so much.

3. Is it time to get a new 550w psu

You’re looking for a new 550w psu. What do you think? It’s difficult to predict future price changes. If there are no signs of production slowing, it can be worth buying now to enjoy your investment sooner. But if output is declining and prices are predicted to rise, you might want to wait until the buzz has died down before making a choice.

4. What is the 550w psu?

Sorry if you’re perplexed. I know it’s not an easy choice! But it’s one of the most crucial choices you’ll ever make. If you’re still unsure which type of 550w psu is best for you, I recommend comparing the characteristics and functionalities of the 550w psu listed above. Each has advantages and disadvantages.

5. Why should I buy a 550w psu?

You can tell if you need or want a 550w psu by looking at your existing inventory. You probably don’t need it and should reconsider buying it. If you can’t get go of the old one, you could sell it and use the proceeds to buy the new one.
This is a fun and easy approach to finish your task.

Final Thoughts

Let’s face it, we all want to feel good about our purchases. But there are so many! How can you know which is best? You need not be concerned because Aids Quilt has your back. Our trained staff is here to help you find what works for you. Before making a final decision, you can take advantage of our free consultations.

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