Top 3 Best Seller Power Supply in Amazon

Bernard E. Scott

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Top 3 Best Seller Power Supply in Amazon

meepgaming – If you’re building a PC, one of the most important components you need to consider is the power supply. It’s the component responsible for providing power to all other components of your system, and having a reliable and efficient power supply can make a big difference in your PC’s performance and longevity. With so many power supplies available on Amazon, it can be challenging to decide which one to choose. To help you out, we’ve done the research and compiled a list of the top 3 best seller power supply on Amazon.


When building a PC, you want to make sure you choose the best components to ensure maximum performance and longevity. One of the most important components to consider is the power supply. The power supply is responsible for delivering power to all other components in your system, so it’s crucial to choose one that’s reliable, efficient, and meets your system’s needs.

Amazon is a popular online retailer of power supplies, and it can be challenging to choose one from the vast selection available. This article aims to help you out by reviewing the top 3 best-selling power supplies on Amazon.

Factors to Consider When Choosing a Power Supply

Before we dive into the reviews of the top 3 power supplies, it’s important to understand the factors to consider when choosing a power supply. These factors include:

  • Wattage: The amount of power the power supply can provide. You’ll need to choose a power supply with a wattage that meets your system’s needs.
  • Efficiency: The power supply’s ability to convert AC power to DC power efficiently. Higher efficiency means less power wasted as heat and a lower electricity bill.
  • Quality: The power supply’s build quality, reliability, and durability. You want a power supply that will last for years and won’t fail under heavy loads.
  • Connectors: The power supply’s connectors should match the components you’re using. Make sure the power supply has enough connectors for all the components you plan to install.
  • Brand and Warranty: Choosing a reputable brand with a good warranty can give you peace of mind and ensure customer support if something goes wrong.

Top 3 Best Seller Power Supplies on Amazon

Based on customer reviews and sales data, we’ve compiled a list of the top 3 best-selling power supplies on Amazon.

  1. EVGA 600 BQ, 80+ Bronze 600W
  2. Corsair CX Series 550 Watt 80 Plus Bronze Certified Non-Modular Power Supply
  3. Thermaltake Smart 500W 80+ White Certified PSU

Comparison Table

Power SupplyWattageEfficiencyConnectorsPrice
EVGA 600 BQ600W80+ Bronze8$69.99
Corsair CX Series550W80+ Bronze6$69.99
Thermaltake Smart500W80+ White6$48.99

Reviews of Each Product

EVGA 600 BQ, 80+ Bronze 600W

evga 600 bq

EVGA 600 BQ is a 600W power supply that is known for its reliable performance and efficient power delivery. It is a perfect choice for those who are looking for a budget-friendly power supply without compromising on quality. This power supply has an 80+ Bronze certification, which means that it is highly efficient and can deliver up to 85% power efficiency at typical loads.

One of the standout features of the EVGA 600 BQ is its modular cabling system. This allows you to only use the cables that you need, which helps to reduce cable clutter and improve airflow inside your computer case. The power supply comes with a set of sleeved cables that are durable and easy to manage.

Another great feature of the EVGA 600 BQ is its high-quality Japanese capacitors. These capacitors are designed to provide stable and reliable power delivery, even under heavy loads. This ensures that your computer components are always receiving clean and stable power, which can help to prolong their lifespan.

In terms of safety features, the EVGA 600 BQ has you covered. It comes with a range of protective measures, including over-voltage protection, under-voltage protection, over-current protection, over-power protection, and short-circuit protection. These features help to prevent damage to your computer components in the event of an electrical surge or other power-related issues.

Overall, the EVGA 600 BQ is an excellent choice for those who are looking for a budget-friendly power supply that still delivers reliable performance and efficient power delivery. Its modular cabling system, high-quality Japanese capacitors, and range of protective measures make it a great option for any build. If you are in the market for a new power supply, the EVGA 600 BQ is definitely worth considering.

Corsair CX Series (CX550M)

Corsair CX550M

The Corsair CX550M is a great option for those looking for a reliable and affordable power supply. It is 80 Plus Bronze certified, which means it is 85% efficient at typical loads, and can deliver up to 550 watts of power.

One of the best features of this power supply is the semi-modular design, which means you only have to connect the cables you need, making cable management easier and reducing clutter inside your PC case. It also comes with a quiet 120mm fan that operates at low noise levels, even under heavy loads.

The Corsair CX550M is equipped with over-voltage, under-voltage, and short-circuit protection, ensuring that your PC components are safe from any unexpected power surges or fluctuations. It also comes with a five-year warranty, giving you peace of mind knowing that you are covered for any manufacturing defects or malfunctions.

Thermaltake Smart 500W

Thermaltake Smart 500W

The Thermaltake Smart 500W power supply has a simple and sleek design that will fit well in any PC build. The black matte finish gives it a premium look, and the compact size ensures that it will fit in most PC cases.

The Thermaltake Smart 500W power supply is 80 Plus certified, which means that it has an efficiency rating of up to 86%. This rating ensures that it consumes less power and generates less heat, which translates to lower electricity bills and a longer lifespan. This power supply has a single +12V rail that delivers a maximum output of 480W, which is more than enough to power most mid-range gaming PCs.

The Thermaltake Smart 500W power supply comes equipped with a 120mm cooling fan that operates quietly and efficiently. The fan speed adjusts according to the temperature of the power supply, ensuring that it runs at the optimal temperature at all times.

The Thermaltake Smart 500W power supply has all the necessary cables to power a standard PC build. It comes equipped with a 24-pin ATX power connector, a 4+4 pin EPS connector, two 6+2 pin PCIe connectors, six SATA connectors, and three Molex connectors. This power supply has enough connectivity options to power a mid-range PC build.


Choosing the right power supply is crucial for the performance and longevity of your PC components. By considering factors such as wattage, efficiency, modularity, noise levels, and safety features, you can make an informed decision and select the best power supply for your needs.

In summary, the top three best-seller power supplies on Amazon are the EVGA 600 BQ, Corsair CX550M, and the Thermaltake Smart 500W. However, if you are looking for a power supply that offers the best value, the Corsair CX550M is an excellent choice. And if you are building a high-end gaming PC or workstation, the EVGA 600 BQ is the best power supply that you can get.


Q: How much wattage do I need for my power supply?

A: The wattage you need for your power supply depends on the components you are using in your PC. As a general rule, you should choose a power supply that can deliver at least 20% more power than the maximum wattage that your components can draw.

Q: Are modular power supplies worth it?

A: Modular power supplies are worth it if you want to improve cable management and airflow inside your PC case. They allow you to connect only the cables you need, reducing clutter and improving the aesthetics of your build.

Q: How important is efficiency in a power supply?

A: Efficiency is important in a power supply because it affects how much power is wasted as heat. A more efficient power supply will waste less power, leading to lower electricity bills and a cooler and quieter PC.

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