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Best PSU for Ryzen 7 5700X3D – 750W, 850W, 1000W

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Last Updated on April 15, 2024
The comparison between the AMD Radeon R9 290X and AMD Ryzen 7 showcases their performance and capabilities, while also taking into consideration the importance of having the best PSU. image shows a PSU next to the Ryzen 7 5700X3D on a blue background under the Pc guide logo

Producing CPUs with a TDP that consumes a low wattage has become a standard for AMD; the Ryzen 7 5700X3D has an efficient TDP that only consumes 105W. With this in mind, we’ve decided to compile a list of the best PSU for Ryzen 7 7500X3D. We will consider this CPU as a gaming unit that will normally be matched with a mid-range and above GPU. So PSU wattage will vary in accordance with which GPU it’s paired with.

As a rule of thumb, we’ll include PSU above 650W up until 1000W, to consider every type of user. Whether you’re a budget user who will pair it with an RTX 3060 or 4060 Ti, or a power user who will push the CPU to its limits pairing it with an RX 7800 XT or an RTX 4070 Ti Super.

If you’re keen to find out more about this impressive CPU, check out our other coverage on this product. Namely, our picks for the best CPU cooler and best motherboard for the Ryzen 7 5700X3D.


Products at a Glance

How we picked the best PSU for Ryzen 7 5700 X3D

We consider the versatility of the PSU in terms of connectivity options, accommodating different types of GPUs and other peripherals. This approach ensures we recommend PSUs that meet the power requirements and offer reliability, efficiency, and value for money.

In addition to technical prowess, we look at the manufacturer’s reputation and the warranty offered. Buying a PSU from a reputable brand with a comprehensive warranty offers peace of mind. Knowing that a product is backed by reliable customer support and service is important.

Our Recommended

Product Reviews

  • Efficient at 47°C
  • Silent operation
  • Durable capacitors
  • Combined EPS connectors
  • Subpar 3.3V response
  • Basic features only

The XPG Core Reactor II 650W stands as a prime example of a power supply unit (PSU) that strikes the perfect balance for modern mid-range builds. If you’re pairing your system with a mid-range GPU like the RTX 4060 Ti or RTX 3060, this PSU is more than capable. Its 650W output ensures you have sufficient power without unnecessary overhead, making it ideal for gaming rigs and everyday use.

What makes the XPG Core Reactor II 650W stand out is its efficient and silent operation. The unit is designed to deliver full power even at a temperature of 47 degrees Celsius, showcasing its reliability under load. Its efficiency is further certified by 80 PLUS and Cybernetics Gold ratings, ensuring minimal energy wastage.

However, one aspect where the XPG Core Reactor II could improve is its transient response at 3.3V. While this might not be a deal-breaker for most users, it’s something to consider if you’re planning on pushing your system to its limits.

  • Silent fan operation
  • Durable capacitors
  • Fully modular
  • Slightly higher cost
  • Bulkier design
  • Limited advanced features

The Corsair RM750 stands out in the 750W category, perfect for systems paired with mid-range GPUs. Its fully modular design is not just versatile but also ensures a quiet and comfortable operation. This PSU suits users who prioritize flexibility in their build, without compromising on efficiency and quietness.

The RM750’s main highlight is its 140mm rifle-bearing fan, designed to maintain low noise levels even under full load. This feature, combined with its 105°C-rated capacitors, ensures reliable performance and durability.

The fully modular cables facilitate clean and tidy builds, making it easier to manage the internal setup. Its efficiency is further enhanced by the 80 PLUS Gold certification, ensuring less power consumption and cooler temperatures.

  • Fully modular design
  • Fluid dynamic bearing fan for longevity
  • 80 PLUS gold efficiency
  • Pricier than some alternatives
  • Large size can be challenging in compact builds

The EVGA SuperNOVA 850 GT 850W PSU is a top-tier choice for building a high-performance system. It’s tailor-made for users who aim to run intensive 1440p games, engage in overclocking, or handle demanding computing tasks. With its 850W capacity, it comfortably powers even the most resource-intensive components, providing a robust base for a potent PC setup.

A standout feature of the SuperNOVA 850 GT is its use of 100% Japanese capacitors, renowned for their reliability and durability. This quality ensures system stability and protection against power fluctuations. Adding to its appeal is the Fluid Dynamic Bearing Fan, which enhances the PSU’s longevity and operates quietly, making it ideal for noise-sensitive environments.

This PSU’s dedication to efficiency is underscored by its 80 PLUS Gold certification, guaranteeing high energy efficiency in typical load conditions. The EVGA SuperNOVA 850 GT is an exemplary choice for those who value a mix of robust power, enduring reliability, and quiet operation in their power supply. It stands as a reliable and efficient companion for gaming, content creation, and pushing the limits of your system.

  • Excellent cooling
  • Durable design
  • Fully modular
  • Expensive
  • Bulky size
  • Overkill for some setups

For power users pairing a Ryzen 7 5700X3D with high-end GPUs like the 6950XT or 7900 XT, the ASUS ROG STRIX 1000G PSU is an ideal choice. With its substantial 1000-watt capacity, it not only supports current high-performance setups but also offers ample headroom for future upgrades. This PSU is perfect for those seeking no-compromise performance and planning for future system enhancements.

The ASUS ROG STRIX 1000G distinguishes itself with exceptional quality and longevity. Its ROG heatsinks efficiently cool critical components, extending the PSU’s lifespan while minimizing noise. The Axial-tech fan design further aids in cooling efficiency. Its fully modular design simplifies cable management, and customizable aesthetic features allow for the personalization of your setup. Backed by a 10-year warranty, ASUS ensures that this PSU delivers both power and lasting reliability, making it a top choice for demanding users.

Features and considerations

The Ryzen 7 5700X3D, with its modest 105W TDP, is quite efficient, but your choice of GPU will significantly impact the total power draw. For a balanced system, pairing it with a mid-range GPU like an RTX 3060 or 4060 Ti would mean a PSU in the 650W to 750W range would be more than adequate.

However, if you’re eyeing high-end GPUs like an RX 7800 XT or RTX 4070 Ti Super, aiming for a PSU in the 850W to 1000W range is advisable to ensure ample power delivery and future-proofing.

How much power does the Ryzen 7 5700X3D use?

The Ryzen 7 5700X3D has a Thermal Design Power (TDP) of 105 watts, indicating its typical power consumption under maximum load. However, the total power requirement for your system will vary based on other components, particularly the GPU and other peripherals

Our Verdict

When it comes to powering the Ryzen 7 5700X3D, our selection of PSUs offers a range of options catering to different user needs. From the efficient and quiet operation of the XPG Core Reactor II 650W, ideal for mid-range builds, to the robust and feature-rich Corsair RM750 for more demanding setups, each PSU brings its unique strengths to the table. For users seeking peak performance and future-proofing, the EVGA SuperNOVA 850 GT 850W stands out with its superior capacity and durability.

And for the ultimate power users who demand nothing but the best, the ASUS ROG STRIX 1000W offers unmatched power and premium features. Regardless of your specific needs or budget, this lineup ensures that your Ryzen 7 5700X3D will have a reliable and efficient power source to support all your computing endeavors.