Best PSU For AMD Ryzen 7 7800X3D

Best PSU For AMD Ryzen 7 7800X3D 2023

Find the best power supply for your AMD Ryzen 7 7800X3D

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The Ryzen 7 7800X3D is an impressive processor that offers a great balance of performance and power efficiency. With its 8 cores and 16 threads, 5.0 GHz boost clock, 120-watt TDP, and 104 MB L3 cache, it’s a great option for both gaming and content creation.

One of the best things about the Ryzen 7 7800X3D is its power efficiency. Despite its impressive performance, it has a relatively moderate TDP of 120 watts, which is 50 watts less than what we’re used to seeing from processors of this caliber. This means that you don’t need to spend a lot of money on an over-the-top PSU to power your system.

However, it’s important to keep in mind that the GPU you pair with the 7800X3D will have a greater impact on your system’s power draw. Most high-end GPUs that pair well with this processor will have a TDP of between 200 to 400 watts. With that in mind, here are three great PSUs that we recommend for the Ryzen 7 7800X3D.

Best PSU For 7800X3D

Corsair RM750x




80+ Gold



This 750-watt PSU from Corsair is a great option for the 7800X3D. It’s fully modular, so you can use only the cables you need, which can help to reduce clutter inside your case. It’s also 80 Plus Gold certified, which means it’s highly efficient and will help to keep your power bills down.

Best efficient PSU for AMD Ryzen 7 7800X3D

EVGA Supernova G3 80+ Gold 850W







If you’re looking for a little more power, the 850-watt EVGA SuperNOVA G3 is a great choice. It’s also fully modular, 80 Plus Gold certified, and comes with a 10-year warranty. This PSU is perfect if you plan on using a high-end GPU or if you want to leave some room for future upgrades.

Best budget PSU For 7800X3D

Seasonic FOCUS GX-750

The Seasonic Focus GX-750 is another great option for the Ryzen 7 7800X3D. It’s a 750-watt PSU that’s fully modular, 80 Plus Gold certified, and comes with a 10-year warranty. It’s also incredibly quiet, thanks to its high-quality fan.


In conclusion, the Ryzen 7 7800X3D is an excellent processor that doesn’t require an overly powerful PSU. However, if you plan on pairing it with a high-end GPU, you’ll need to make sure you have a PSU that can handle the extra power draw. The Corsair RM750x, EVGA SuperNOVA 850 G3, and Seasonic Focus GX-750 are all great options that offer plenty of power and efficiency, and will help to keep your system running smoothly for years to come.

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