Do Fully Modular PSUs Come With Cables

Do Fully Modular PSUs Come With Cables? Unpacking The Facts

When purchasing a power supply unit (PSU) for a computer, it’s important to understand what you’re getting. With the variety of PSU options available on the market, it can be difficult to decipher the difference between them. Fully modular PSUs are often seen as the preferred choice, but do they come with cables? Unpacking the facts, this article will help you to understand better what you’re buying when selecting a fully modular PSU, providing you with all the information you need.

Do Fully Modular PSUs Come With Cables?

Yes, fully modular power supplies come with a set of cables that allow you to connect all of the components in your system. These cables are typically modular, meaning that they can be easily disconnected and replaced with other types of cables.

What Is A Fully Modular PSU?

A fully modular PSU is one that allows you to detach all of the cables, making it easier to install and clean your computer case. Not all power supplies are modular, and if you’re purchasing a non-modular one, you’ll have to ensure the cables you need are long enough to reach the required areas. If the cables are too short, you may have to use extension cables, which can be a source of frustration if they are not reliable or durable. Fully modular PSUs come with a variety of different cables, but they don’t come with any connectors. You will need to purchase the connectors necessary to connect your desired cables to the PSU.

What Are The Benefits Of A Fully Modular PSU?

  1. Easier installation: Fully modular PSUs are easier to install as you can detach all of the cables, allowing for a cleaner and more organized look inside your computer case.
  2. Improved airflow: With the cables detached, there is less clutter inside your computer case, which can improve airflow and keep temperatures lower.
  3. Cable management: It’s much easier to manage your cables with a fully modular PSU, as you can detach them when needed and re-arrange them for better cable routing.
  4. More options: Fully modular PSUs come with a variety of different cables, giving you more options when it comes to connecting components in your system.
  5. Longer lifespan: Since you’ll be able to keep your cables neat and organized, this can help improve the lifespan of your components as well as the PSU itself.
  6. Easier cleaning: With all of the cables detached, it’s much easier to clean the inside of your computer case.
  7. Cost savings: Although they may be more expensive initially, fully modular PSUs can help you save money in the long run as you won’t have to purchase additional cables or connectors.
  8. More reliable: Fully modular PSUs are generally more reliable as they have fewer connections and fewer points of failure.

Why Do Some Modular PSUs Come With Cables?

  • To make it easier to connect components: Modular PSUs come with a variety of cables that can easily be connected to the power supply and other components. This makes it much easier to install and manage your system.
  • To reduce clutter: By having pre-attached cables, you don’t have to worry about buying or managing additional cables, which helps keep your system neat and tidy.
  • To improve airflow: By reducing the number of cables in your system, you can improve airflow and reduce the amount of heat generated by your components.
  • To make it easier to upgrade: Modular PSUs allow you to easily add or remove cables depending on your needs, making it much easier to upgrade your system in the future.
  • To save time: When you install a modular PSU, you don’t have to spend time routing and managing cables. This can save you both time and frustration.
  • To save money: Modular PSUs are typically more expensive than non-modular ones, but they can save you money in the long run due to their improved efficiency and flexibility.
  • To reduce power consumption: Modular PSUs are more efficient than non-modular ones, which means they use less power and can help you save money on your electricity bill.
  • To protect your system: Modular PSUs come with a variety of features that protect your system from damage, including over-current and over-voltage protection.


Fully modular PSUs are often seen as the preferred choice when it comes to selecting a power supply for your computer. Whether it comes with cables or not will depend on the manufacturer, so you’ll need to read the specifications to determine whether the PSU you’re considering purchasing comes with cables. If a PSU comes with cables, you’ll want to make sure you understand what types of cables are included as well as the connectors they require, as you’ll need to purchase the connectors separately if they’re not included. Fully modular PSUs provide a number of benefits, including greater flexibility during installation and maintenance, as you can detach the cables and clean or replace them if they become damaged.

Kelly Brown
Kelly Brown is a tech blogger who loves to write about the latest gadgets and apps. She's always on the lookout for new and innovative technology, and she loves to share her findings with her readers. Kelly has a passion for writing, and she enjoys sharing her knowledge with others.