4 Best Budget Modular PSUs | Reviewed (2022)

Choosing a power supply unit is one of the most important decisions that you have to make because, without it, your computer system will not be able to work. Your entire system will stop working if you don’t buy a power supply unit for your PC.

In this article, I will talk about the 4 best budget modular PSUs you can use for your computer. These PSUs are known for their excellent performance and quality. How To Test A Power Supply? [Step By Step Guide]  

Modular PSU – What is it?

A modular PSU is a complete power supply unit consisting of various parts. The main component of this kind of power supply unit is the power transformer that converts the power from 120 V to 220 V. It has a cooling fan that keeps the power transformer cool and also keeps the computer system free from overheating.

The other components of a modular PSU are the power cables and the connectors, which are needed to connect the power supply unit with the computer system. A modular PSU is similar to an ATX power supply unit in size and shape.

Why do you need it?

The main reason you need a modular power supply is that you don’t need to buy a separate power supply for each device you have. You will need to buy multiple power supplies if you have a laptop, desktop computer, smartphone, tablet, gaming console, camera, and other electronic devices.

So, if you are tired of buying multiple power supplies, then you can go for a modular power supply. You will only need to buy a single power supply, and you will be able to use it on different devices.

Benefits of using modular PSUs

There are numerous benefits of using a modular power supply. Some of the benefits are:

  • You will save the space
  • You will get the perfect balance of the power
  • You will save the electricity
  • You will get the perfect output for each device
  • You will get the power without the hassle
  • You will get the power in a tiny package

4 Best Budget Modular PSUs Reviewed

Antec 300w

This is one of the best budget power supply brands with a unique feature that makes it different from other power supplies. The main advantage of the Antec is its design, which makes it a perfect choice for PC users.

This PSU has a capacity of 300W and is made up of 6+2pin modular connectors, and it is the only power supply available with a modular connector.

It is available in two colors – Black and Silver. This PSU supports the latest graphics cards. The price of this PSU is $59.99, which is the lowest among other similar PSUs.

EVGA SuperNOVA 650W Modular Power Supply

The first on the list is the EVGA SuperNOVA 650W Modular Power Supply, a 650W modular PSU. This modular PSU is fully compatible with the following graphics cards and motherboards:

  • Asus Z97-Deluxe ATX Motherboard
  • Intel Core i7 Extreme Edition CPUs
  • NVIDIA GTX 760/970
  • AMD HD 7970
  • AMD Radeon R9 280X
  • Sapphire Radeon HD 7950

This modular PSU is equipped with the latest 80 Plus Gold certified modular connectors that provide better stability. Its maximum efficiency is 93%, and a 2-year warranty backs it.

Silverstone RVZ02

Silverstone RVZ02 is the third on the list. This Silverstone modular PSU is a 600W modular PSU that is fully compatible with the following graphics cards and motherboards:

  • ASUS Z97-Deluxe ATX Motherboard
  • MSI X99 Gaming Pro Carbon
  • ASUS ROG Maximus VIII Formula
  • ASRock Fatal1ty X99 OC Formula

This 600W modular PSU is equipped with the latest 80 Plus Gold certified modular connectors that ensure better stability. A 1-year warranty also backs it.

Corsair AX1200i

Corsair AX1200i is one of the best modular PSUs you will find in the market. The Corsair AX1200i is a 1200W modular PSU, also known as a Corsair AX1200i Premium Modular Power Supply. It is fully compatible with the following graphics cards and motherboards:

  • ASUS ROG Maximus VIII Formula
  • MSI X99 Gaming Pro Carbon
  • GIGABYTE X99 Gaming 9
  • ASRock Fatal1ty X99 OC Formula

This 1200W modular PSU is fully modular and is also designed with high-quality components that ensure better performance. A 2-year warranty also backs it.

Modular Power Supply

Buying Guide For Modular Power Supply

What makes you decide which power supply is the best for your gaming PC? There are many options available in the market that can fulfill all your requirements. But, you must choose a suitable modular power supply for your gaming rig. Here are the factors that will help you to determine the best power supply for your gaming PC.

Check the Efficiency

The power supply’s efficiency will help you reduce the cost of electricity. The efficiency of the power supply will help you to save money and will also help to cut down the cost of electricity. You should always buy a power supply with an efficiency of at least 80 percent.

Check the Price

You can easily buy a power supply at a lower price, but it doesn’t mean that it will deliver the power supply’s performance. You need to check the efficiency and cost of the power supply. You can get a better price if you can purchase it from a retailer who has a good reputation.

Check the Reliability

It is essential that the power supply should be reliable and should work as per the specifications. You should also check the warranty of the power supply, and you should always buy the power supply with a warranty of 3 years.

Check the Modularity

If you are a beginner, you can opt for the modular power supply. This power supply is elementary to use as it provides a power connector for the motherboard.

You can also check the modularity of the power supply by limiting the number of connectors that the power supply offers. You should also check the number of rails and the voltage they can offer.

Frequently Asked Questions

What modular is PSU best?

Most people consider the SilverStone Strider 600W PSU the best in its category. It comes with a wide range of options and good performance, especially in low-voltage situations.

What is the best budget gaming PSU?

By our recommendation, the best budget gaming PSUs are the Cyberpower Gamer Series. These PSUs can run games like Overwatch, League of Legends, and CS: GO at 1080p resolution with the lowest settings. They can also handle a wide range of graphics cards. If you’re looking for something more powerful, check out the Corsair RM1000.

Are fully modular PSUs better?

Fully modular PSUs are generally cheaper than the standard designs. However, their method isn’t as efficient, which makes them less attractive in the long term. It also requires a lot more space, which makes it difficult to fit them in small spaces, mainly if you have limited space.

What is the most reliable PSU company?

Many companies offer reliable PSUs. However, we have selected Corsair and Seasonic, as they are one of the oldest manufacturers of PSUs and also provide a great warranty.

What is the best power supply for gaming 2022?

GSP1 is the best power supply for gaming in 2022. With this USB-powered, dual-output power supply, you can power your peripherals with two separate 12V outputs. It has a user-friendly interface and a convenient carrying case. It can be used in various ways as a 12V power supply or as a power strip with two additional USB ports.


So, these are the 4 best budget modular PSUs you can use for your PC. These are the best options for those looking for a cheap PSU that is also powerful.

With almost 8 years experience in the PC hardware industry, Afzal is happy to share his expertise with you. As a PC hardware enthusiast, he writes about what is the best technology on the market, mostly about the best PC components.