Best CPU Cooler for Ryzen 9 5900X

Due to its eight cores and 16 threads, the Ryzen 9 5900X is quickly becoming one of the most popular processors on the market. It’s ideal for various tasks, such as gaming, streaming, multithreading, productivity, and more.

Even though the Ryzen 9 5900X can deal with anything in terms of performance, unfortunately, if you’re not using an excellent cooling solution, it might get too hot for comfort. The last thing you want is for your CPU to get severely affected by this issue, which could lead to thermal throttling and shutdown due to overheating.

The power consumption of a processor is referred to as the maximum Thermal Design Power – max TPD. For instance, if you’re planning on running an extensive workflow, you might want to use the Ryzen 9 5900X’s maximum power of 105 watts.

Consequently, unless you use the best CPU Cooler for Ryzen 9 5900X, you might experience temperatures of around 80 degrees Celsius. Also, you should know that there is currently no stock cooler for the Ryzen 9 5900X. And this means that getting an aftermarket one is necessary.

In this article, we’ll talk about the best CPU coolers for Ryzen 9 5900X. These are selected based on their price point and performance. If you’re planning on getting a new CPU cooler for the Ryzen 9 5900X, read about some of the best options.

5 Best CPU Coolers For Ryzen 9 5900X

Due to the availability of various CPU coolers, it can be hard to choose the best one for the Ryzen 9 5900X. Therefore, we’ve provided you with a comprehensive guide to help you find the best one for your needs. In addition to the criteria presented in this article, you’ll also get various options that will allow you to choose the best cooling solution for your Ryzen 9 5900X. So, here we go.

  1. Be Quiet! Dark Rock Pro 4 – Quietest Ryzen 9 5900X CPU Cooler
  2. ARCTIC Freezer 34 eSports DUO – Best Value CPU Cooler for Ryzen 9 5900X
  3. Noctua NH-D15 – Best Performing CPU Cooler for Ryzen 9 5900X
  4. ARCTIC Liquid Freezer II 280 – Best CPU Cooler for Ryzen 9 5900X at 280mm AIO
  5. Alphacool Eisbaer LT360 – Best Liquid CPU Cooler for Ryzen 9 5900X

1. Be Quiet! Dark Rock Pro 4 – Quietest Ryzen 9 5900X CPU Cooler

Our Pick

Be Quiet! Dark Rock Pro 4 – Quietest Ryzen 9 5900X CPU Cooler

4.7/5 13,977 Reviews

Since they’re known for their quality products, Be Quiet! shouldn’t be a company that needs an introduction. Besides being able to make great CPU coolers, they’re also known for their excellent power supplies and cases.

The Dark Rock Pro 4 CPU cooler delivers 24 decibels of sound, making it the ideal option for quiet operation and efficient functionality. Its seven heat pipes are covered in a durable copper coating, and it has a long lifespan, as much as ten years. This CPU cooler is fantastic for people who are passionate about gaming and professional users, and it has numerous features that add value to your purchase.

  • Excellent build quality
  • Cooler runs quietly under heavy load
  • Superior performance at all times
  • Easy installation process
  • Its all-black finish looks great
  • It has a large cooler that hangs over memory DIMM slots
  • It doesn’t come with a thermal paste

Some buyers complained about this CPU cooler’s size, as it can’t fit all cases. Others stated that it has rough and rustic fan mounts. Despite these issues, this product has received positive feedback from many professional users and gamers.

One of the main reasons this product has received positive feedback is that it’s ideal for people looking for a reliable and durable CPU cooler for their Ryzen 9 5900X. According to users, this model maintains a consistent temperature even when using it at high load.

The Dark Rock Pro 4 CPU cooler has solid components that deliver a positive and admirable user experience. Its various features make it the best option for those looking for an attractive and functional CPU cooler for their Ryzen 9 5900X. It also comes with copper-coated pipes and fan fins for added air circulation.

2. ARCTIC Freezer 34 eSports DUO – Best Value CPU Cooler for Ryzen 9 5900X

Our Pick

ARCTIC Freezer 34 eSports DUO – Best Value CPU Cooler for Ryzen 9 5900X

4.6/5 7,384 Reviews

Another company that’s been making a name for itself in the cooling industry is ARCTIC. They have a variety of products that are suitable for different types of users.

One of their products, the ARCTIC Freezer 34 eSports DUO, is an air cooler that’s reasonably priced. Despite its price, this CPU cooler gives performances which are way above its price point.

  • Excellent performance in every aspect
  • Presents great value
  • Great futuristic design
  • Stays perfectly quiet under load
  • It can be hard to install
  • No mounting brackets

When we saw the price of the ARCTIC Freezer 34 eSports and the product itself, we initially thought it might perform poorly. But, after testing it, we can tell you that it did. It delivered a performance that’s at least respectable. Besides that, it’s one of the best value coolers in a hugely saturated market.

We like how the ARCTIC Freezer 34 eSports’s design differs from the other air coolers’ designs. Instead of relying on industrial lines, this model features a futuristic look. Its overall noise level is also within acceptable ranges.

Unfortunately, the black and red color scheme of the ARCTIC Freezer 34 eSports might not be suitable for everyone. And this could cause some users to have to change the fans completely.

If you’re in the market for a good value CPU cooler, then the ARCTIC Freezer 34 eSports could be a good choice. Its performance will allow you to get through most tasks with ease.

3. Noctua NH-D15 – Best Performing CPU Cooler for Ryzen 9 5900X

Our Pick

Noctua NH-D15 – Best Performing CPU Cooler for Ryzen 9 5900X

4.8/5 9,663 Reviews

One of the best air cooler brands in the market is Noctua. Their products are known for their impeccable performance. The NH-D15 is one of their most popular models, and it’s a great choice if you’re looking for an exceptional cooling solution for your Ryzen 9 5900X.

One of the most distinctive features of this model is its quiet 24-decibel noise output. Users also praised its dead silent operation, which maintains a consistent fan speed and efficient functionality. This product comes with a six-year manufacturer’s warranty and is reliable.

  • The black variant looks great
  • Topnotch cooling performance
  • It doesn’t need software to run
  • Works quietly under full loads
  • Very easy to install with the necessary tools provided
  • Six years warranty
  • Size might be a cause of concern for some due to clearance issues for the GPU or RAM
  • No support for sTRx4, TR4, and SP3

However, some users complained that the product came with minimal instructions, while others said it was easy to install but lacked features such as LED lights. Despite these, most people were satisfied with the six-year warranty.

This CPU cooler is ideal for those looking for a quiet and effective cooling solution for their Ryzen 9 5900X. Users prefer this model due to its large and durable heat sink.

Therefore, if you’re planning on installing a CPU cooler, consider choosing a reputable brand that provides fast and easy installation. The Noctua NH-C15 is a fantastic choice for gamers and anyone looking for a durable and premium product that will last for many years. Its six heat pipes and automatic speed control make it ideal for cooling your computer.

4. ARCTIC Liquid Freezer II 280 – Best CPU Cooler for Ryzen 9 5900X at 280mm AIO

Our Pick

ARCTIC Liquid Freezer II 280 – Best CPU Cooler for Ryzen 9 5900X at 280mm AIO

4.6/5 1,406 Reviews

ARCTIC’s Liquid Freeze II 280 is known for its quiet operation and performance. It features dual 6mm fans that deliver maximum airflow and a 38mm thick dual-sided radiator designed to provide an extended surface area. You should consider this model if you’re looking for a great alternative to the Alphacool LT360.

The ARCTIC Liquid Ice Freeze II 280’s various features are a superior choice for an AIO water cooling system. It features a more efficient pump, a more powerful radiator, and LGA 1700 compatibility.

  • Great performance
  • Unique pump design that delivers excellent performance
  • Low noise levels
  • Excellent price
  • It has a fan speed of 800-1700 RPM
  • Fan cables are too short
  • No RGB

It’s capable of delivering a more efficient cooling solution than other products. Additionally, its VRM fan also helps boost the voltage transformers and base’s cooling capacity, leading to a 15°C reduction in the temperature of the voltage regulator.

The company claims that its pump can reduce power consumption by up to 80%. Its integrated cable management system makes it incredibly easy to keep everything organized. It’s ideal for people who want the best performance without needing additional equipment.

This product is ideal if you’re a gaming enthusiast who needs a reliable and efficient cooling solution for your computer. Get it today and enjoy a worry-free performance for many years.

5. Alphacool Eisbaer LT360 – Best Liquid CPU Cooler for Ryzen 9 5900X

Our Pick

Alphacool Eisbaer LT360 – Best Liquid CPU Cooler for Ryzen 9 5900X

4.3/5 92 Reviews

The Alphacool LT360 is an excellent choice if you’re tired of using a CPU cooler that doesn’t provide you with the best possible performance. This model is ideal for a liquid CPU cooler designed with a large radiator and features leak-free quick coupling. It packs loads of features into one product, including a pump with attached cooling lines rated at 1700 RPM and three top-quality fans.

  • Easy to upgrade
  • Radiator with huge capacity
  • Coupling is quick and leak-free
  • Unique design
  • Works with most CPU sockets
  • Packaging is not the best
  • The mounting system can be a problem

This product is ideal for most major CPU socket configurations, such as the latest Ryzen 9 5900X. The pre-filled cooler is ready to install and comes with liquid. It features a quick-lock system and a unique tube design that allows users to open and lock the liquid. It also comes with pre-filled GPU blocks that can extend the loop to increase the GPU and add more hardware and radiators.

However, some buyers had issues with the mounting system and the backplate design. Overall the product performed well, though some users complained about the packaging. The company shipped the entire unit in a well-packed box and included all the necessary components, such as brackets and thermal paste, for both Intel and AMD processors.

Buying Guide: How to Choose the Best CPU Cooler for Ryzen 9 5900X

After reviewing the various options of CPU coolers for your Ryzen 9 5900X CPU, it’s time to start looking into how to choose the best one for your device.

Your Budget

Your budget is one of the most important factors when choosing a CPU cooler. We’ve already mentioned that you can find a great unit that doesn’t require a lot of money, but you should still only consider products that are not above your budget.

Thermal Design Power (TPD)

Another crucial factor to consider is the thermal design power of the CPU. This unit measures how much energy and heat the device can generate. You might require a more efficient cooling solution if the CPU has more heat.

Compatibility With Your Computer

Another essential factor to consider is the compatibility of the CPU cooler with your computer. A product that doesn’t support your computer will not be able to keep it cool.

Required Efficiency

Before you buy a CPU cooler, you must know how much efficiency you’re looking for. Ask your local shopkeeper or check the box specifications and features of the product to see if it can meet your needs.

Type of CPU Cooler

CPU coolers come in different shapes and sizes. The two most common types are air and liquid. They utilize either liquid or air to cool your computer’s entire build. These two types have different performance levels and features, and before you buy one, it’s key to consider which one is ideal for you.

Size of Fan and Radiator

Before you buy a liquid cooler, make sure that you also consider the size of the fan and the radiator. AIO liquid models come in various sizes ranging from 120mm to 360mm. A 120mm radiator uses a 120mm fan, and if you’re planning on using a 240mm radiator, you’ll need two 120mm fans, while a 280mm model will require two 140mm fans.

Frequently Asked Questions

1. Is the AMD stock cooler good?

Although the stock cooler from AMD is good, it’s important to note that the Ryzen 9 5900X doesn’t come with a cooler. If you’re planning on buying a separate cooler, ensure it has good thermal design power.

2. Is buying a CPU cooler for Ryzen 9 5900X worth it?

Getting a good CPU cooler is worth it if you’re planning on using the powerful Ryzen 9 5900X. This type of CPU requires a cooling solution to keep it cool.

3. Does the Ryzen 9 5900X use only liquid cooling?

Although it’s a hot CPU, you can still use an air cooler to keep the Ryzen 9 5900X cool. However, you need to ensure it’s good enough to do so.


Getting the appropriate CPU cooler is easier than it used to be. However, it’s crucial to make sure that you choose a good product, as modern CPUs are now more demanding in terms of thermal design.

In this article, we’ve talked about five of the best CPU coolers for the Ryzen 9 5900X. These products are all made by well-known brands and feature air and liquid cooling. They deliver high-quality performance and are guaranteed to keep your computer running smoothly.

Since there are so many different options, choosing the best one for your needs may take time and effort. However, you can still make an informed purchase by considering your preferences and budget.