Linustechtips Psu Tier List In 2023

Understanding the Importance of PSU in Your PC Build

When it comes to building a powerful and reliable PC, the power supply unit (PSU) is often overlooked. However, it plays a crucial role in the overall performance and stability of your system. A high-quality PSU ensures a steady and clean flow of power to all your components, preventing any potential damage or instability. With that in mind, it’s essential to choose the right PSU for your needs, and LinusTechTips’ PSU Tier List can be a valuable resource in making that decision.

What is LinusTechTips PSU Tier List?

LinusTechTips is a popular online tech community and YouTube channel known for its comprehensive and reliable hardware reviews and recommendations. The PSU Tier List is a ranking system curated by LinusTechTips to categorize power supply units based on their quality and performance. The list considers various factors such as efficiency, reliability, voltage regulation, and overall build quality to provide users with a clear understanding of which PSUs are worth investing in.

How Does the Tier List Work?

The PSU Tier List is divided into several tiers, ranging from Tier S+ (the highest) to Tier E (the lowest). Each tier represents a different level of quality and performance. Power supplies in the higher tiers are generally recommended for high-end gaming PCs and workstations, while those in the lower tiers are more suitable for budget-oriented builds or less demanding tasks. It’s important to note that the Tier List is regularly updated to reflect the latest releases and advancements in the PSU market.

Benefits of Using the PSU Tier List

By consulting the PSU Tier List, you can make an informed decision when purchasing a power supply unit. Here are some key benefits of using the list:

1. Ensuring Compatibility

The Tier List categorizes PSUs based on their wattage, form factor, and overall compatibility with different hardware configurations. This ensures that you choose a PSU that is suitable for your specific needs and fits seamlessly into your PC build.

2. Prioritizing Reliability

PSUs in the higher tiers are known for their excellent reliability and build quality. By selecting a power supply from these tiers, you can minimize the risk of sudden failures or damage to your valuable components.

3. Optimal Performance

Higher-tier PSUs often offer better voltage regulation and efficiency, resulting in stable power delivery and improved overall performance. This is especially important for demanding tasks such as gaming or content creation.

4. Longevity and Future-Proofing

Investing in a high-quality PSU from the Tier List ensures that it will last longer and can accommodate future upgrades. This saves you from having to replace the PSU whenever you decide to upgrade your graphics card, CPU, or other components.

Factors to Consider When Choosing a PSU

While the PSU Tier List provides a solid starting point, it’s important to consider a few additional factors to make the best decision:

1. Power Requirements

Calculate the power requirements of your PC build to determine the appropriate wattage for your PSU. Ensure that the PSU you choose can comfortably handle the power demands of all your components, including any potential overclocking.

2. Efficiency and Certification

Check the PSU’s efficiency rating, which is indicated by the 80 Plus certification. Higher efficiency ratings, such as 80 Plus Gold or Platinum, indicate better power efficiency and reduced energy wastage.

3. Modular or Non-Modular

Decide whether you prefer a modular or non-modular PSU. Modular PSUs allow you to detach unnecessary cables, resulting in a cleaner and more organized build. Non-modular PSUs are generally more affordable but can lead to cable clutter.

4. Budget

Consider your budget and choose a PSU that offers the best value for your money. While higher-tier PSUs may be more expensive, they often come with longer warranties and better overall performance.


When building a PC, the power supply unit is a crucial component that should not be overlooked. Consulting LinusTechTips’ PSU Tier List can help you make an informed decision and ensure that you choose a reliable and high-performing PSU for your needs. Remember to consider factors such as power requirements, efficiency, modularity, and budget to make the best choice. With the right PSU, you can ensure the stability, longevity, and optimal performance of your PC build.

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