If you’re looking to buy the best Power Supplies available, then it’s important to consider a whole host of factors. Of course with any product you buy online, one of the most important considerations will be price. The same goes when buying Power Supplies. Our most recommended product in the Power Supplies category sells for approximately £12.74 at eBuyer. To shortlist our top 10 Power Supplies we use a unique algorithm which considers, price, reviews, sales and customer satisfaction to generate an overall score which then gives you the top 10 Power Supplies ranking below.

Product
Features
Rating
Buy
1

Builder 500W Fully Wired Efficient Power Supply

Builder 500W Fully Wired Efficient Power Supply

Black Coloured PSU with a 120mm Silent Cooling Fan

  • Fully Wired
  • Equipped with a Single 12v Rail Delivering upto 20 Amps
  • 1 Year Warranty
  • Brand: Builder

    EAN: 621475

    8.2

    based on 83 reviews

    2

    Ace Black 120mm Fan 550W Fully Wired Efficient Power Supply

    Ace Black 120mm Fan 550W Fully Wired Efficient Power Supply

    Black Coloured PSU with a 120mm Silent Cooling Fan

  • Equipped with a Single 12v Rail Delivering upto 22 Amps
  • 1 Year Warranty for Peace of Mind
  • Brand: ACE

    EAN: 566862

    No Reviews

    based on

    3

    Corsair CX Series CX450M 450W 80 Plus Bronze Certified Modular ATX PSU

    Corsair CX Series CX450M 450W 80 Plus Bronze Certified Modular ATX PSU

    80 Plus Bronze

  • Semi Modular PSU
  • Sleeved cables Low-Profile All Black
  • Supports ATX12V 2.3/2.2/2.01 and EPS12V 2.91 standards
  • Brand: Corsair

    EAN: 745621

    9.2

    based on 20 reviews

    4

    Corsair RM850x High Performance Power Supply

    Corsair RM850x High Performance Power Supply

    80 PLUS Gold certified

  • Zero RPM Fan Mode
  • MTBF 100,000 hours
  • Seven year warranty
  • Brand: Corsair

    EAN: 724683

    9.7

    based on 19 reviews

    £109.04

    Find Best Deal

    5

    Aerocool Integrator 500W 80+ Certified PSU 12cm Black Fan Active PFC TW Caps UK Cable

    Aerocool Integrator 500W 80+ Certified PSU 12cm Black Fan Active PFC TW Caps UK Cable

    High Efficiency

  • 500w 80+ Efficiency
  • 12cm Fan
  • Dimensions 150mm x 85mm x 140mm (W x H x D)
  • Brand: AeroCool

    EAN: 713434

    No Reviews

    based on

    6

    Ace Black 120mm Fan 750W Fully Wired Efficient Power Supply

    Ace Black 120mm Fan 750W Fully Wired Efficient Power Supply

    Black Coloured PSU with a 120mm Silent Cooling Fan

  • Equipped with a Single 12v Rail Delivering upto 37 Amps
  • Equipped with 1 PCI-E Connectors for Graphics Cards
  • Brand: ACE

    EAN: 566866

    No Reviews

    based on

    7

    Corsair VS Series 550 Watt VS550 Power Supply

    Corsair VS Series 550 Watt VS550 Power Supply

    At least 85% efficient (80 PLUS White 230v EU Certified)

  • Corsair engineering and quality control
  • Plentiful connectors and long cables
  • Brand: Corsair

    EAN: 702009

    9.3

    based on 40 reviews

    8

    Corsair RM650x High Performance Power Supply

    Corsair RM650x High Performance Power Supply

    80 PLUS Gold certified

  • Zero RPM Fan Mode
  • MTBF 100,000 hours
  • Seven year warranty
  • Brand: Corsair

    EAN: 724681

    9.5

    based on 26 reviews

    9

    Aerocool Integrator 700W 80+ Certified PSU 12cm Black Fan Active PFC TW Caps UK Cable

    Aerocool Integrator 700W 80+ Certified PSU 12cm Black Fan Active PFC TW Caps UK Cable

    12cm Silent Fan

  • 700w 80+ Efficiency
  • Dimensions 150mm x 85mm x 140mm (W x H x D)
  • Brand: AeroCool

    EAN: 713439

    No Reviews

    based on

    10

    EVGA 450 BT 80+ BRONZE 450W 3 Year Warranty Power Supply 100-BT-0450-K3

    EVGA 450 BT 80+ BRONZE 450W 3 Year Warranty Power Supply 100-BT-0450-K3

    Single +12V Rail

  • Continuous Power
  • Bronze Rated Efficiency
  • Heavy Duty Protections
  • Brand: Evga

    EAN: 804904

    9

    based on 6 reviews

    Power Supplies Video Reviews

    Builder 500W Fully Wired Efficient Power Supply

    Ace Black 120mm Fan 550W Fully Wired Efficient Power Supply

    Corsair CX Series CX450M 450W 80 Plus Bronze Certified Modular ATX PSU

    Things to keep in mind when you are purchasing a product online

    Online shopping has become extremely popular among people in today’s world. However, people who just go online and purchase a product will not be able to get the best out of online shopping. Instead, you need to have a clear understanding on what sort of products are available on the internet for you to buy and how they are being presented to you.

    When you want to buy something, the first thing you do is to go ahead and search for it on Google. But deciding on the product for you can be tough. This guide will help you to choose the right product, based on a complex algorithm to rank the top 10 items in the Power Supplies category.

    1. Quality of products
    Online marketplaces that sell poor products find it as a difficult task to get to the top 10 rankings on product review sites like this. That’s because selling a bad product means they are are not in a position to deliver real value in the market. Customers can be considered as the greatest asset of an online marketplace. They spend millions of pounds to purchase products every year. Hence, offering a great quality product that will last for years to come, is the greatest strategy for a brand or manufacturer to ensure they get a top 10 product.

    2. Sales volume
    By having a higher sales volume, it would be possible to get the product high on the top 10 results. It can improve the visibility of the product as well. Enhanced visibility means higher sales and the more that customers are using and testing products like Builder 500W Fully Wired Efficient Power Supply the more likely it will get featured as a top ten product and make it onto your radar when buying Power Supplies products. Hence, all sellers are looking forward to improve their sales volume as much as possible. They just need to increase the overall sales volume and it can deliver amazing benefits to them at the end of the day. In fact, it can be considered as one of the best investments that can be done to earn amazing profits in the long run.

    3. Product reviews
    Getting more product reviews is another effective tip that sellers can follow in order to end up with higher positioning in the review listings. In other words, getting more reviews can directly contribute towards higher rankings. When you buy online you want to know that you’re buying a great product. The best way to do this is to rely on the advice of existing customers. Manufacturer descriptions are great and all, but the truth really comes out when a customer like you gets hold of a product. It is of course in the manufacturer’s interest to make great Power Supplies products that attract great reviews, as a result of great reviews, the overall profitability associated with the product would increase. When there are more sales and orders, there is a higher possibility to get more reviews as well.

    4. High conversion rates
    To develop our top 10 ranking of Power Supplies we also look at the conversion rates of the product. For example if hundreds of people are looking at Ace Black 120mm Fan 550W Fully Wired Efficient Power Supply but nobody is buying it, we would lower it’s ranking as obviously something isn’t right, be it price, stock or quality. However, there are several reasons that can contribute towards high conversion rates. They include having a trustable brand, product pictures, product title, product description, a description on how the product can address concerns of people and product specifications.

    Now you have a clear understanding about the factors that make products to be listed among top 10 positions. Next, you need to have a clear understanding on how you are going to purchase the products that are sold online. You need to be aware of the ground rules that you should follow when you are shopping for a specific product. Then you will be able to get the most ideal product available in the market to cater your expectations.

    – Look out for deals
    Online shopping can be considered as the best method available for you to locate deals. You will be able to find hundreds and thousands of websites that offer deals. All you need to do is to go ahead and select one of the websites and purchase whatever you want at a discounted price tag. However, you need to be careful when you are selecting a specific website that offers deals. You need to double check and make sure that the website doesn’t compromise the quality of the product in order to help you save money. You should have the ability to purchase the high quality product at the discounted rate. That’s where the reputation of the store that you shop for your item comes into play.

    – Only buy from trusted retailers
    On the internet, you would come across all sorts of sellers. However, you need to be careful to make your purchase only from trusted sellers. Otherwise, you will not be able to get the most out of money you spend. Going through feedback can be considered as one of the most convenient methods available for you to locate a trusted seller. If you can see a lot of negative reviews about a specific seller, you should keep in mind that you will not be able to receive a high quality service. In other words, the reviews that you can see online reflect to the service that you will be able to receive from that seller at the end of the day. Therefore, you should be careful only to purchase products from trusted sellers.

    – Keep an eye on price
    Ability to save money is another prominent benefit delivered to you by shopping online. Therefore, you shouldn’t spend a fortune to spend something you want from an online store. You need to look for the best deal available out there for you to purchase a specific product. Some of the sellers would offer the same product at a lower price tag .For example, sellers who have direct connections with the suppliers will be able to purchase the product and sell it at a lower price tag. Therefore, you need to keep an eye on the price of the product that you purchase as well.

    – Read reviews
    Before you purchase something online, you need to take your time and go through the reviews. In here, you need to pay more attention towards the reviews that are left by real customers. Such reviews will assist you to get a better understanding about the authenticity of the items you purchase. If you can find a large number of negative reviews about a specific product, you should think twice before purchasing it. Moreover, you need to see whether the product that you are planning to buy is in a position to cater your expectations while going through the reviews. If it has, you are provided with a great opportunity and you will be able to make your purchase without keeping any doubt in mind.

    – Set a budget
    Online shopping can be an overwhelming experience. When you are going through products, you will purchase items that you don’t need as well. On the other hand, online marketplaces would cross sell different products when you purchase some items. If you get tempted to purchase such items, you will end up spending over your budget. The key is not to spend than what you can afford. Hence, you need to be careful to set up a budget and then purchase the products accordingly. This will give you the opportunity to keep peace of mind in the long run as well. That’s because you know that you haven’t spent than what you could.

    – Compare products / consider alternatives
    Online marketplaces offer excellent product comparison capabilities. Therefore, you can think about using those tools as well. Comparing different products will assist you to get a better understanding about a product that matches with your preferences. You need to go ahead and purchase that product. Otherwise, you will spend your money on a product that cannot deliver any benefit to you in the long run.

    Builder 500W Fully Wired Efficient Power Supply

    All people who shop for products online need to keep these tips in mind. They can be applied when you are purchasing any product. If you do, there is a high possibility for you to get the most out of online shopping.