10 Best 500 Watt and 550 Watt Power Supplies of 2021

You need to have a perfect power supply so that there will consistent performance. To make sure there will be a stable current output, you can make use of a 500-watt and 550-watt power supply. It meets all your needs and lets you use it safely. You can find the one that comes with multiple features and it is ideal for everyday use. It has wide compatibility and makes sure there will be maximum efficiency. Check out the following list of the top 10 best 500 Watt and 550 Watt power supplies of 2021.

Best 500 Watt and 550 Watt Power Supplies Review

10. Cooler Master Elite 500W Power Supply

Cooler Master 500 Watt and 550 Watt power supplies

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This one has the ability to delivers stable performance. It comes with a maximum wattage of 500 watts and is available in lightweight construction. Moreover, you will also find active PFC + forward topology construction so that there will be better current stability. Furthermore, the 500-watt power supply is safe to use and it has high-temperature resistance.

This can operate in full load allowing you to use it in warmer environments. Additionally, it offers an extra peak power load of 50 watts and can be perfect for better efficiency. It has super resilience so that there will be maximum consistency.

Reasons To Buy –

  • Improved resilience for consistent performance.
  • Ability to offer better current stability.
  • Ideal for warmer environments.

9. SilverStone Technology 550 Watt Power Supply

SilverStone Technology

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The 80 plus a bronze certification of this 550-watt power supply will ensure that will be high efficiency. This offers continuous power output and you can use it with 40-degree centigrade operating temperature. Additionally, this operates quietly as it comes with a 120 mm fan.

Furthermore, the product has easy connection support. Moreover, it does not disappoint you when it comes to performance and it has wide compatibility. This comes with impressive features and it comes in a compact size. You will also find 6 + 2 pin PCI-e power cables.

Reasons To Buy –

  • Includes multiple features for user advantage.
  • 120 mm fan for quiet operation.
  • Easy connection support and continuous power output.

8. MasterWatt 550 Watt Power Supply

Cooler Master 500 Watt and 550 Watt power supplies

  Get it now on Amazon.com

Available in a semi-fanless design, this comes with a load of 15%. With this, there will be noise-free operation and it is available in a DC-to-DC circuit design. Additionally, it delivers reliable performance and makes sure there will be maximum stability.

Moreover, it comes with Silencio technology and has sealed bearings. Furthermore, it offers lifetime quiet cooling and you can use it for a long time. It has less resistance wire so that there will be better efficiency. This comes with 80 plus bronze certification and helps to reduce resistance. It comes in a compact size so that you can save space.

Reasons To Buy –

  • Ability to offer better stability.
  • Comes in a compact design.
  • Reduced resistance and maximum efficiency.

7. Corsair RMX Series 550 Watt Power Supply

Corsair

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Here is a 550-watt power supply that comes with multiple features. This has 80 plus gold certification to that there will be low power consumption. Additionally, it makes sure there will be cooler temperatures with less noise. You can tune it even at full load and have maximum convenience.

Furthermore, the industrial-grade construction will make sure there will be long lasting use. It comes with C-rated Japanese capacitors and has a fully modular cable. Moreover, this will meet all your system needs and offers you many options. This will ensure there will be a clean look.

Reasons To Buy –

  • Includes a fully modular cable.
  • Premium quality construction for long-lasting use.
  • Low noise and low power consumption.

6. Rosewill Gaming Power Supply

Rosewill 500 Watt and 550 Watt power supplies

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Using this 550-watt power supply will make sure that you have a better advantage. This offers an easy solution to support your computer system. Moreover, the product has silent operation as it features a 120 mm fan. Additionally, this can operate in various temperatures so that you can make the maximum out of it.

It comes with 80 plus bronze certification performance. It comes with over-power, under-voltage, over-current, short circuit, and over-temperature protection. Furthermore, this comes with multiple certifications and make sure there will be consistent performance. This also has high-quality construction allowing you to use it for a long time.

Reasons To Buy –

  • Helps to protect from short circuit.
  • Consistent performance and 120 mm fan.
  • Multiple certifications for reliable performance.

5. EVGA BRONZE 550W Power Supply

EVGA

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If you are looking for a 500-watt power supply that lets you use it according to your requirements, then this can be the perfect one for you. This comes with 80 + bronze certification and it has an efficiency of over 89%. Moreover, this can be ideal for higher under typical loads. Additionally, this operates at low noise as it comes with an intelligent thermal control system.

The product delivers remarkable performance and it has high-quality construction. Furthermore, it also comes with heavy-duty productions including over-voltage, under-voltage, over-current, and short circuit. It helps to improve airflow as it comes in a fully modular design.

Reasons To Buy –

  • User safety with heavy-duty protection.
  • Available in a fully modular design.
  • Improved airflow and high efficiency.

4. ARESGAME 500W Power Supply

ARESGAME 500 Watt and 550 Watt power supplies

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To make sure there will be stable voltage output, this one delivers reliable performance. The 500-watt power supply delivers efficient performance and this has 80+ bronze certification. Moreover, this operates without any noise as it comes with a durable 120 mm fan. In this, you will find black cables so that there will be secure performance.

Additionally, the product lets you have peace of mind as it comes with over-voltage, under-voltage, short circuit, and overcurrent protection. It has excellent heat dissipation ability due to the honeycomb ventilated design. Furthermore, this has a charming look and features a magic cable tie

Reasons To Buy –

  • Comes in a honeycomb design for better heat dissipation.
  • Charming look and noiseless operation.
  • Ability to deliver efficient performance.

3. EVGA 500W Power Supply

EVGA

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Available at an affordable value, this one delivers efficient performance. With this, there will be reliable performance as it comes with over voltage and under voltage protections. Additionally, you get 500 Watt short circuit protection and overcurrent protection. It comes with maximum compatibility so that there will be user advantage.

Furthermore, this is also very durable and is available in a lightweight design. It comes with 80+ certification and meets all your basic system build needs. Moreover, this comes in a compact size and features a well-placed power switch. You will also find fully sleeved cables and it helps to reduce the component requirements.

Reasons To Buy –

  • Easy storage with compact size.
  • Comes with fully sleeved cables.
  • Durable construction and maximum compatibility.

2. Corsair CX Series 550 Watt Power Supply

Corsair 500 Watt and 550 Watt power supplies

  Get it now on Amazon.com

This one makes sure there will be better efficiency and it helps to reduce excess heat. The 500-watt power supply comes with a thermally controlled fan so that there will be a quiet operation. Moreover, it delivers great results with a semi-modular design. Additionally, this is safe to use and it comes with auto-switching circuitry so that there will be universal AC input.

You can have better flexibility and it lets you have easy installation. Furthermore, it comes with multiple features and makes sure there will be a smooth operation. With this, there will be reduced clutter and it can be perfect for saving space.

Reasons To Buy –

  • Perfect to reduce clutter.
  • Easy installation and safe to use.
  • Universal AC input with auto-switching circuitry.

1. Thermaltake Smart 500W Power Supply

Thermaltake

  Get it now on Amazon.com

This 500-watt power supply makes sure there will be continuous output. It offers better efficiency and comes with high-quality components so that there will be reliable performance. Moreover, it lets you use it for a long time and comes with a rail of +12 volt. It is perfect for different purposes and can support 6 + 2 pin connectors.

Furthermore, this will not disappoint when it comes to performance and lets you use it for all types of system loading. Additionally, the product has an input frequency range of up to 60 Hertz and it operates at a low noise level. This comes with an intelligent cooling fan so that there will be improved airflow.

Reasons To Buy –

  • Ability to operate at low noise.
  • Supports 6 +2 pin connectors.
  • High-quality construction and intelligent cooling fan.

Buying Guide For Power Supply

Construction: Consider investing in the one that allows you to use it for a long time. You need to see if the 500-watt and 550-watt power supply comes in a compact size so that you can save space. It must come in a lightweight design and meet all your needs.

Noise Level: You need to go for the one that operates without making any noise. This is a vital consideration so that you can work without any disturbance.

Efficiency: Always go for the one that offers maximum efficiency. The product must come with a better efficiency rating so that you can save on the power bills.

Ventilation: The one that comes with better ventilation will be an ideal purchase. Select the one that helps to improve airflow so that there will be consistent performance. For this, you will have to see the overall design.

Safety Features: You will have to go for the one that comes with multiple safety features so that there will be secure performance. Always see if the 500-watt and 550-watt power supply comes with over-current, under-current, and over-temperature protection. Some can also come with short circuit protection so that there will be the peace of mind.

Others: Select the one that can be perfect for warmer environments. It must come with multiple features so that you can have a better advantage. Some can include sealed bearings and you will have to see if it has fully sleeved cables. In addition to this, the product must have reduced resistance.

Conclusion

There are different types of power supplies available and you should have some ideas about the different technical specifications and factors before purchasing. To make things easy for you, we have selected the best 500W and 550W power supplies from the best brands so that you get the perfect value for your money.

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