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Choose The Best Power Supply for AMD’s Ryzen 9 5900X CPU

The AMD Ryzen 9 5900X is the most powerful desktop processor from the Zen 2 era. The AMD Ryzen 9 5900X is a monster power-efficient gaming processor that can deliver great performance at an affordable price.

To get the best out of this processor, you need a power supply that has enough juice to feed it with power. But before you pick up a power supply, there are some factors you need to keep in mind. In this blog, we’ll talk about how to pick the best power supply for your AMD Ryzen 9 5900X and the factors you need to consider when picking a power supply.

What is AMD Ryzen 9 5900X?

AMD’s new Ryzen 9 5900X is a high-end desktop processor that delivers exceptional performance. It has a new 12nm processor core with support for up to 64GB of DDR4 memory and offers improved single-core performance compared to AMD’s previous generation processors.

The Ryzen 9 5900X uses a fully unlocked CPU, meaning it can be overclocked without any limitations. This gives you greater control over your system’s performance and the ability to tailor it specifically to your needs. With these features, the Ryzen 9 5900X provides great value for money and is ideal for those seeking top-notch performance.

Choose the right power supply for your motherboard and CPU carefully. The more wattage, the better stability, and longevity, but choose a power supply capable of delivering enough juice for your motherboard and CPU at minimum cost.

When comparing different power supplies, consider factors such as load efficiency, output voltage, output amperage, and other specifications. This will help you find the best power supply for your system.

What factors should you consider when picking a power supply for Ryzen 9 5900X?

When selecting a power supply for your Ryzen 9 5900X, consider the following factors.

  • The output wattage is the maximum power output of the power supply. Calculate the maximum wattage your power supply can provide and compare it with the required wattage indicated on your motherboard’s specifications to ensure that you get a power supply with enough power for your build.
  • Input voltage is the electrical power provided by the power supply. Make sure the power supply is compatible with your country’s electrical standards and that it provides sufficient power to run your system smoothly.
  • The noise level of a power supply refers to its ability to produce minimal noise during operation. Look for a power supply with low noise levels to avoid disrupting your gaming or work experience.
  • The size and weight of a power supply are important considerations when choosing one for your build. Choose a power supply that is small, lightweight, and easy to transport to ensure that it can be easily carried from one location to another without getting in the way or becoming an obstacle.

Ultimately, make sure that the power supply is compatible with your motherboard and CPU.

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What To Keep In Mind When Choosing A Power Supply?

When choosing a power supply, make sure to choose a power supply that is compatible with your AMD Ryzen 9 5900X CPU. You can start by checking the specifications of the power supply to ensure it has the wattage and capacity required for your AMD Ryzen 9 5900X CPU. Also, consider the reviews and ratings of the power supply to ensure you get a quality product. Finally, look for deals and discounts to save money and get the best value for your money.

By following these tips, you can find a power supply that is perfect for your AMD Ryzen 9 5900X CPU without compromising on quality or performance.

Top 7 Power Supplies For The AMD Ryzen 9 5900X CPU

Your power supply is an integral part of your gaming PC build and should be chosen carefully to ensure stable and efficient power delivery. When choosing a power supply for your AMD Ryzen 9 5900X, consider the following factors.

EPS 12V: Choose a power supply that offers EPS 12V output for compatibility with the AMD Ryzen 9 5900X CPU. This connector provides high-efficiency power to the motherboard and CPU, as well as enhanced stability during gaming sessions.

PCIe 5.0 x16: The AMD Ryzen 9 5900X requires a power supply with a PCIe 5.0 x16 connector for maximum bandwidth. This connector provides enough power to run high-performance graphics cards such as the GeForce GTX 1080 Ti with full headroom.

ATX 12V v2.4: Pick a power supply that offers ATX 12V v2.4 input to support the AMD Ryzen 9 5900X CPU. This connector provides enough power to run standard desktop components at peak performance without any side effects, such as system instability or crashes due to power constraints.

6+2pin: The AMD Ryzen 9 5900X requires a power supply with six +2pin connectors for proper motherboard compatibility. This connector provides enough power to run essential motherboard components at peak performance without any issues, such as system instability or crashes due to power constraints.

80 PLUS Gold: Choose a power supply that is certified by 80 PLUS Gold to provide high-efficiency performance. This certification ensures consistent and stable power output across various loads, ensuring superior performance from the power source and motherboard.

Sound dampening: Consider investing in a power supply with sound-dampening technology to reduce noise levels during operation. This technology helps improve

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Also Read – 7 Best Motherboards for Ryzen 9 5900X

Thermaltake Toughpower PF1

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The Thermaltake Toughpower PF1 power supply is a high-performance power supply that is ideal for the AMD Ryzen 9 5900X CPU. This power supply is equipped with a digital modular converter (DMC) that ensures accurate voltage and current delivery. In addition, it comes with a single 8-pin connector and a 6-pin connector for better compatibility with multiple graphics cards.

The Toughpower PF1 also features a smart fan control system that allows users to adjust the fan speed from minimum to maximum depending on the ambient temperature. This power supply is backed by a 3-year warranty and Thermaltake’s legendary customer service, making it a reliable investment for any high-performance PC build.

Pros

  • It actually does handle overclocking well and doesn’t get hot under load so this is a quality PSU, doesn’t let the price deter you.
  • Has over-current protection so you won’t kill your hardware
  • Very quiet

Cons

  • Non-modular
Sale
Thermaltake Toughpower PF1 750W 80+ Platinum Single Side SMD Compact Design…
  • [80+ PLATINUM and Intel C6/C7 STATES READY] – Deliver up to 90%…
  • [ULTRA QUIET 120mm HYDRAULIC BEARING FAN] – Self-lubricated…
  • [SMART ZERO FAN] – Auto-regulated fan speed based on power…

Last update on 2023-01-29 / Affiliate links / Images from Amazon Product Advertising API

Corsair AX1000 PSU

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The Corsair AX1000 power supply is a high-quality power supply that is ideal for the AMD Ryzen 9 5900X CPU. This power supply features a robust design and a range of advanced features, such as 80Plus Platinum certification and dual 12V rails. This power supply provides enough power to support high-end graphics cards and other components in your gaming PC.

It is also compatible with a wide range of motherboards and CPUs. If you want to get the most out of your AMD Ryzen 9 5900X CPU, then the Corsair AX1000 power supply is a great option.

Pros

  • Compact
  • Powerful
  • Efficient/Titanium certified
  • Easy to install (modular)
  • Built well

Cons

  • Expensive
CORSAIR AX Series, AX1000, 1000 Watt, 80+ Titanium Certified, Fully Modular…
  • 80+ Titanium Certified for the highest level of efficiency and…
  • Zero RPM fan mode for near-silent operation at low to medium…
  • World Class electrical performance for incredibly stable voltages…

Last update on 2023-01-29 / Affiliate links / Images from Amazon Product Advertising API

Corsair RM750X

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The Corsair RM750X power supply is a great choice if you’re looking for a power supply that is compatible with the AMD Ryzen 9 5900X CPU. This power supply features a 120- platinum efficiency rating and a modular cabling system, which allows it to efficiently power the high-performance components in your system. In addition, it supports high-end graphics cards and other high-power components, which helps you achieve peak performance from your system.

This power supply offers excellent performance and reliability at an affordable price, making it a great choice for users who want a powerful power supply but who are on a budget. If you’re looking for a power supply that is compatible with the AMD Ryzen 9 5900X CPU, the Corsair RM750X is a great choice.

Pros

  • Fully modular, great amount of power for upgrades in the future, and has phenomenal quality for the price
  • Quiet. You can’t hear the fan at all.
  • Enough power to operate a 4K machine filled with LEDs.

Cons

  • None
CORSAIR RMx Series, RM750x, 750 Watt, 80+ Gold Certified, Fully Modular…
  • 80 PLUS Gold certified: High efficiency operation for less excess…
  • 100% All Japanese 105 capacitors: Premium internal components…
  • Zero RPM Fan Mode: Virtually silent operation at low and medium…

Last update on 2023-01-29 / Affiliate links / Images from Amazon Product Advertising API

Fractal Design Ion SFX 650W Gold

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The Fractal Design Ion SFX 650W Gold is a high-quality power supply that is perfect for the AMD Ryzen 9 5900X CPU. With an output of up to 650W, it can provide power to your system efficiently and reliably. In addition to this, the power supply features an 80 PLUS Gold certification, which means that it can deliver up to 650W of power to your system.

This power supply is equipped with four 6+2 pin PCI-E connectors, six SATA connectors, and eight 4+4 pin ATX connectors, allowing you to easily connect multiple devices to your AMD Ryzen 9 5900X CPU. Overall, the Fractal Design Ion SFX 650W Gold is a great choice if you want to invest in a high-quality power supply for your AMD Ryzen 9 5900x CPU.

Fractal Design Ion SFX 650G – 80 Plus Gold Certified 650W Full Modular…
  • New Ultra Flex cables that twist and bend to fit your…
  • 80 plus Gold efficiency for optimized performance and reduced…
  • Semi-passive mode s silent operation under lighter loads

Last update on 2023-01-29 / Affiliate links / Images from Amazon Product Advertising API

XPG Core Reactor 650W

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The XPG Core Reactor 650W power supply is a high-performance power supply that is perfect for the AMD Ryzen 9 5900X CPU. It features a modular design and supports multiple connectors, including eight PCI Express 6x slots and two M.2 slots. This power supply has an 80 PLUS Gold certification, which ensures reliable power efficiency and longevity. Additionally, it is backed by a 3-year warranty for enhanced reliability. Whether you’re overclocking or gaming, the XPG Core Reactor 650W power supply is a reliable and powerful choice for your AMD Ryzen 9 5900X build.

Pros

  • Easy installation and quiet operation.
  • Powerful
  • Fully Modular
  • All the cables you’ll need

Cons

  • None
Sale
XPG Core Reactor Modular PSU: 80 Plus Gold – ATX – Fully Modular Power…
  • 80 Plus Gold Certified. High efficiency operation with low noise…
  • 120MM FDB fan with intelligent fan control.
  • High-quality Industrial-grade Japanese capacitors for extra…

Last update on 2023-01-29 / Affiliate links / Images from Amazon Product Advertising API

Corsair CX450

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Corsair CX450 is a power supply that is designed to support the needs of gaming and overclocking enthusiasts. It features an 80 PLUS Platinum certification, which ensures efficient power delivery and maximum performance. Plus, with an oversized fan, this power supply helps to reduce noise levels and keep your gaming experience smooth and stable. Moreover, it comes with a 7-year warranty, making it a reliable investment for your computer system.

Corsair CX450 is a high-performance power supply that can handle high loads and heavy gaming rigs. It is perfect for people who want a powerful power supply that can handle high demands and high-performance systems. Overall, Corsair CX450 is a good choice for people who want a reliable power supply for their gaming or overclocking PC.

Pros

  • Good build quality given its price range.
  • Comes with plenty of extra cables for SATA and a few others
  • Good Airflow

Cons

  • The fan still has noise
Corsair CX Series 450 Watt 80 Plus Bronze Certified Modular Power Supply…
  • 80 PLUS Bronze certified High efficiency operation for less…
  • Thermally Controlled Fan Silent operation at low and medium loads
  • Semi -Modular Make your builds and upgrades easy with clean…

Last update on 2023-01-29 / Affiliate links / Images from Amazon Product Advertising API

NZXT C850

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The NZXT C850 is a high-performance power supply perfect for the AMD Ryzen 9 5900X CPU. This power supply features a modular design and supports a variety of connectors, including a 12-pin connector for overclocking. It also offers a range of protections, including overvoltage, Undervoltage, and overcurrent protection.

The C850 is compatible with a wide range of motherboards and is backed by a 2-year warranty. To ensure the best performance possible, it’s important to pick the right power supply for your AMD Ryzen 9 5900X CPU. If you are looking for a power supply that will meet your needs and offer the safety and stability you require, the NZXT C850 is an excellent choice.

Pros

  • It’s a slick-looking PSU
  • Seemed basically silent
  • Decent amount of cable options and connectivity
  • Easy to install 

Cons

  • None
NZXT C850 – NP-C850M – 850 Watt PSU – 80+ Gold Certified – Hybrid Silent…
  • 80 plus GOLD CERTIFIED: Reliable power while ensuring optimal…
  • SILENT OPERATION: A push of a button enables Zero RPM Fan mode,…
  • ALL THE ESSENTIALS: Fits any case conforming to the ATX standard…

Last update on 2023-01-29 / Affiliate links / Images from Amazon Product Advertising API

Frequently Asked Questions

Which AMD Ryzen 9 5900X CPU power supply should I buy?

When it comes to the AMD Ryzen 9 5900X CPU, it is important to buy a high-quality power supply that is compatible with it. A power supply that is not compatible may result in issues with your computer.
The best power supply for the AMD Ryzen 9 5900X CPU is the EVGA SuperNOVA G2 1000W 80+ Gold.

Should I buy a high-quality power supply or can a lower-quality one work just as well?

Generally speaking, it is recommended that you buy a high-quality power supply for AMD’s Ryzen 9 5900X CPU. A lower-quality power supply may not be able to provide sufficient power to the CPU and may cause it to malfunction or even stop working altogether. If you are unsure of what type of power supply you need, consult a specialist. Higher-quality power supplies will usually cost more than lower-quality ones, but they will last longer and provide better performance.

How many watts do you need for a Ryzen 9 5900X?

When it comes to powering AMD’s Ryzen 9 5900X CPU, you’ll need a power supply with at least a 500-watt capacity. This will ensure that the CPU can handle the demands of running at its full potential. Additionally, some other recommended specs for a Ryzen 9 5900X power supply include a single 12V rail, 80 PLUS Bronze certification, and a 12v 3.3A output.

Conclusion

AMD has put out a power-packed CPU that will surely give rivals some tough competition. Now, with all the power supplies you need to secure an optimal PC setup, you are ready to power up your gaming rig. If you want to build an awesome gaming PC but don’t know where to start, we suggest you read our guide on how to build a gaming PC.

It covers everything from choosing a motherboard to selecting memory and storage. We also explain the importance of airflow and design principles in gaming PCs. If you’re looking for power supplies for Ryzen 9 5900X, here is a video that explains why power supplies matter (it’s actually shorter than the one above):

Anuz Vaidhya

Hi. This is Anuz Vaidhya here. I am a Digital Marketer since 2017. Currently doing Affiliate Marketing on multiple niches. I am a content writer as well. Besides this, I am a tech enthusiast. I love computer programming. Hit me up if you want me to write content for you.

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