If you’re running the Ryzen 7 3700x, you don’t really need to take any extreme measures as long as you stay in the base clocks’ territory as the Wraith Prism stock cooler is sufficient for base clocks, if you install it in a good ventilated chassis. But for extreme workloads under or extensive gaming and editing/rendering professional work, you will need to invest in something a tad more powerful to keep your temperatures under control. That’s why we put over 100 coolers to the test and created a list of the Best CPU Coolers for Ryzen 7 3700x.

Why Trust Tech4Gamers
  • Hayyan Serwer is our CPU Cooler expert who has been testing different AIOs for years.
  • 80+ coolers tested and reviewed by our team of hardware experts (Tech4Gamers Team).
  • 900+ hours spent testing different CPU coolers for our reviews.
  • Objective testing criteria (See how we test CPU Coolers).

At Tech4Gamers, ensuring you get reliable information is our priority. That’s why every hardware round-up undergoes a meticulous review process by our team of experts and editors. Each review is carefully examined against our strict editorial guidelines, guaranteeing you trustworthy insights you can depend on.

 

The following table sums up our top picks in a comparison table:

Table setup not completed.

If you’re planning to buy the Ryzen 7 3700x for your build, you may also want to read:

Best CPU Coolers For Ryzen 7 3700x

Below are all our recommended CPU Coolers For Ryzen 7 3700x.

  1. Best 240mm AIO Cooler For Ryzen 7 3700x: Aerocool P7 L240
  2. Best RGB Cooler For Ryzen 7 3700x: Deepcool Castle 240ex 
  3. Best Air Cooler For Ryzen 7 3700x: Deepcool AK620 
  4. Best Budget Cooler For Ryzen 7 3700x: Thermaltake Riing Silent 12 Pro
  5. Best 360mm AIO Cooler For Ryzen 7 3700x: XIGMATEK Aurora 360
  6. Best 120mm AIO Cooler For Ryzen 7 3700x: Arctic Liquid Freezer II

Aerocool P7 L240

Best 240mm AIO Liquid Cooler For Ryzen 7 3700x

Aerocool P7 L240
Aerocool P7 L240 radiator (Image by Tech4Gamers)

Specifications – Type: Dual Fan AIO | TDP: 380W| Radiator Size: 240mm | Lighting: A-RGB | Dimensions: 280 mm x 120 mm x 53 mm

Pros

  • Great performance
  • Low noise output
  • Beautiful RGB lighting

Cons

  • Does not include RGB controller
  • A little expensive
View on Amazon

Cooling Performance: The Aerocool P7 L240 does a great job keeping things cool, handling up to 380W of heat, more than enough for the Ryzen 7 3700x. Its 120mm Aerocool P7-F12 fans push lots of air while staying pretty quiet at just 31.8 dB(A), and we were impressed with its performance in our testing.

Build Quality: We were also impressed by how well-made the Aerocool P7 L240 is. It’s built with aluminum, which not only makes it sturdy but also helps with airflow by keeping the radiator less dense. It’s designed to fit different motherboard sockets, like the AM4, and it’s pretty easy to install. Though, accessing the DIMM slots might be a bit tricky because of its design.

Aesthetics: We tested the vibrant RGB lighting of the Aerocool P7 L240 in low light, and it looked amazing. You can pick from a variety of colors and customize it to match your PC setup perfectly. To control the fans, you can use an Aerocool P7-H1 RGB Controller or utilize your motherboard’s 4-pin RGB headers, making it easy to blend in with your system and making it look even better.

WARNING: Ensure compatibility with DIMM slots due to potential obstruction by the cooler’s design.
✅Buy It If

Check out some more pictures of the cooler from our detailed review:

You Want Top-Notch RGB Aesthetics: The Aerocool P7 L240 boasts exceptional RGB features, offering a wide range of colors and lighting effects to match your system’s aesthetic perfectly.

You Value High Thermal Efficiency: With a TDP of 380W, significantly higher than the Ryzen 7 3700X’s requirement, it ensures excellent cooling performance even under heavy loads or overclocking, as tested by us.

❌Don't Buy It If

You’re on a Tight Budget: The Aerocool P7 L240 is relatively expensive compared to other 240mm coolers, and you may need to purchase an additional RGB controller, further increasing the cost.

What Makes It The Best 240mm Cooler for the Ryzen 7 3700x:

The Aerocool P7 L240 was our top 240mm choice thanks to its exceptional thermal performance, low noise output, and innovative pump design, offering efficient cooling for heavy overclocking. Its compatibility with popular RGB software further enhances its appeal, making it a top choice for users seeking both performance and customization.

Performance: 9/10 Value: 7/10
Features: 7/10 Design: 8/10

Deepcool Castle 240ex

Best RGB Cooler For Ryzen 7 3700x

Deepcool Castle 240ex
Deepcool Castle 240ex (Image byTech4Gamers)

Specifications – Type: Dual Fan AIO | TDP: 350W | Radiator Size: 240mm | Lighting: A-RGB | Dimensions: 282 mm x 120 mm x 27 mm

Pros

  • Great RGB
  • Good performance

Cons

  • Large block size
View on Amazon

Cooling Performance: The Deepcool Castle 240ex has a TDP of 350W and proved itself in our tests, as it kept temperatures on the Ryzen 7 3700x in check, even with some overclocking. It provides more than enough heat dissipation for demanding tasks, surpassing expectations. 

Build Quality: The Deepcool Castle 240ex’s build quality is decent too, featuring a robust radiator material and well-crafted aluminum construction. Its mesh rubber pipes improve airflow efficiency without adding unnecessary weight. We appreciate how this cooler improved compared to previous models and excels in both looks and durability, promising reliability for long-term use.

Aesthetics: The Deepcool Castle 240ex caught our eyes with its stunning design, highlighted by an infinity mirror glass and a radiator design inspired by reactors. Its RGB features, including the vibrant CF120 RGB fans, create a captivating light display with millions of color combinations. Its an RGB lover’s dream and will illuminate any setup beautifully if RGB lighting is your thing.

Here’s what Nauman Siddique had to say about the cooler:

The Deepcool Castle 240EX is a visually striking AIO COOLer designed for gamers and PC enthusiasts who value both aesthetics and performance.

✅Buy It If

Here are some more clicks of the cooler:

You Value Aesthetics: If you prioritize aesthetics in your PC build, the Deepcool Castle 240ex with its infinity mirror glass, RGB lighting effects, and reactor-like design is a solid choice to enhance the visual appeal of your system.

❌Don't Buy It If

Its Reported RGB Malfunctions Are Concerning: Some customer reviews have spoken on potential RGB lighting issues over time, so you might want to consider alternatives with more reliable lighting systems.

What Makes It The Best RGB Cooler For The Ryzen 7 3700x:

The Deepcool Castle 240ex is our top RGB choice for Ryzen 7 3700x systems due to its impressive TDP of 350W, vibrant RGB lighting system, and compatibility with 5V A-RGB motherboard headers. Additionally, its Anti-Leak technology guarantees improved safety and dependability, making it the perfect blend of performance and style for top-notch builds.

Performance: 9/10 Value: 8/10
Features: 9/10 Design: 9/10

Deepcool AK620 CPU Air Cooler

Best Air Cooler For Ryzen 7 3700x

Deepcool AK620 CPU Air Cooler
Deepcool AK620 CPU Air Cooler (Image by Tech4Gamers)

Specifications: Type: Dual Fan AIO | TDP: 260W | Radiator Size: 120mm | Lighting: A-RGB | Dimensions: 129 mm x 138 mm x 160 mm

Pros

  • Amazing performance
  • Low noise output
  • Great design

Cons

  • No RGB
View on Amazon

Cooling Performance: The AK620 shows strong cooling ability and competes with many AIO coolers. It’s effective design features two slim towers and six copper heatpipes. In our benchmarks, it did a great job of keeping temperatures down and held its ground after we mildly pushed the clocks on the 3700x.

Build Quality: Its clear that the AK620 is put together with care, showing off its solid build. Everything from its tough structure to how neatly everything fits together screams left a pleasant impression on us. Setting it up is also breeze, thanks to smart engineering and attention to detail.

Aesthetics: While it doesn’t have flashy RGB lights, the AK620 looks sleek and, to be honest, classy. Its matte black finish and shiny copper pipes give it a sophisticated vibe, and it blends in smoothly with any setup. Plus, its square-shaped fan frame adds a modern touch without sacrificing its elegance.

Editor`s Note
Image

The Deepcool AK620’s design is one of my personal favorites, and its not the only thing this cooler manages to nail. Its dual-tower design and six heat pipes are capable of handling the top gaming CPUs of today, making it one of the best air coolers on the market right now.

– Hayyan Serwer

✅Buy It If

Here are some more pictures of the cooler: 

You Prioritize Performance Over RGB: The Deepcool AK620 offers exceptional cooling performance without RGB lighting, making it ideal for users who prioritize efficient cooling over flashy aesthetics.

❌Don't Buy It If

You’re An RGB Enthusiast: Lack of RGB lighting may deter users who prioritize RGB aesthetics in their builds.

What Makes It The Best Air Cooler For The Ryzen 7 3700x:

The DeepCool AK620 stands tall with its dual-tower heatsink design, offering efficient air cooling with a TDP of 260W, making it more than adequate for pairing with a Ryzen 7 3700x. Featuring six copper heatpipes and operating at a maximum speed of 1850 RPM, it maintains a remarkably quiet sound profile at just 28 dB(A), and certainly earned this badge from us.

Performance: 9/10 Value: 9/10
Features: 8/10 Design: 9/10

Thermaltake Riing Silent 12 Pro

Best Budget Cooler For Ryzen 7 3700x

Thermaltake Riing Silent 12 Pro
Thermaltake Riing Silent 12 Pro Fan (Image by Tech4Gamers)

Specifications: Type: Single Fan AIO | TDP: 150W | Radiator Size: 120mm | Lighting: LED | Dimensions: 140 mm x 74 mm x 159 mm

Pros

  • Best value
  • Low noise output

Cons

  • Performance could’ve been better
View on Amazon

Cooling Performance: The Riing Silent 12 Pro kept things cool impressively well in our tests, keeping the 3700x’s thermals stable during all the benchmarks. While it might not outshine some of its competitors, it still does a decent job that should meet the needs of most users.

Build Quality: The Riing Silent 12 Pro is built with care and attention to detail. We found its design to be sturdy and its evident the cooler is built from durable materials ensure that it will last a long time, making it a reliable choice for PC enthusiasts looking for a solid investment.

Aesthetics: The Riing Silent 12 Pro doesn’t just perform well—it looks good too. With its sleek design and attention to detail, it will look good in just about any PC setup, as it did in ours. Whether you prefer the subtle elegance of the red LED or the vibrant appeal of the blue option, this cooler is sure to please both visually and practically.

PRO TIP: Make sure to occasionally clean the fans and heatsink for dust as too much dust accumulation can dramatically impact cooler performance.
✅Buy It If

Attached below are some more pictures of the cooler:

You’re On A Budget: If you’re on a tight budget and need a reliable cooler for your Ryzen 7 3700x without breaking the bank, the Riing Silent 12 Pro is the cooler for you.

❌Don't Buy It If

Need For Overclocking or RGB: If you require high-end cooling performance for heavy overclocking or prefer coolers with more customizable RGB lighting options, you should explore other options.

What Makes It The Best Budget Cooler For The Ryzen 7 3700x:

We chose the Thermaltake Riing Silent 12 Pro as our budget cooler option as its affordable, runs quietly, and does a decent job of keeping things cool. While its fan speed might not blow you away, it keeps noise levels down to just 18 dB(A), perfect for anyone who wants a peaceful computing experience. It can handle the Ryzen 7 3700x without breaking a sweat, even with some mild overclocking.

Performance: 8/10 Value: 9/10
Features: 7/10 Design: 8/10

Arctic Liquid Freezer II 360

Best 360mm Cooler For Ryzen 7 3700x

ARCTIC Liquid Freezer II 360
The fantastic Arctic Liquid Freezer II 360 from our review (Image by Tech4Gamers)

Specifications: Type: Triple Fan AIO | TDP: >200W | Radiator Size: 360mm | Lighting: None | Dimensions: 398 mm x 120 mm x 38 mm

Pros

  • Excellent performance
  • Easy installation
  • Wide Socket Support
  • MX-5 thermal paste provided

Cons

  • No control over Pump and VRM fan speed
View on Amazon

Cooling Performance: The ARCTIC Liquid Freezer II 360 is a powerhouse in terms of performance. It kept the Ryzen 7 3700x running nice and cool in our tests and continued to do so after we overclocked it. Thus, the cooler is a great choice, especially for those who like to push their hardware.

Build Quality: What further caught our attention was how well-made the ARCTIC Liquid Freezer II 360 is. Everything from its radiator to its pump housing are solidly built, showing that ARCTIC puts effort into making durable and dependable products.

Aesthetics: Even without flashy RGB lighting, the ARCTIC Liquid Freezer II 360 still looks absolutely fantastic with its sleek and simple design. Its easily one of our favorite high-end non-RGB AIO coolers. The classy black finish adds a touch of elegance to any setup, and the integration of a VRM fan not only improves performance but also adds to its visual appeal.

PRO TIP: Use the provided Arctic MX-5 instead of other aftermarket pastes, as it offers excellent performance, competing with the best thermal conductivity solutions in the market.
✅Buy It If

Here are some more images of this elegant cooler, taken straight from our review.

You’re seeking efficient cooling with minimal noise: The ARCTIC Liquid Freezer II 360 offers excellent cooling performance while maintaining a quiet operation.

You appreciate cost-effective solutions: This cooler comes at a reasonable price point and is backed by an exceptional 6-year warranty, providing a reliable and budget-friendly cooling option.

❌Don't Buy It If

You Are An RGB Enthusiast: For those who desire customizable lighting effects for their cooler, this version might lack RGB elements and, thus, may not be the right choice.

What Makes It The Best 360mm AIO For The Ryzen 7 3700x:

The ARCTIC Liquid Freezer II 360 had no trouble cooling the Ryzen 7 3700X in our tests and is capable of much more. Its efficient cooling performance, quiet operation, and cost-effectiveness make it a standout option for users seeking top-notch cooling without breaking the bank. Furthermore, its neat and elegant design makes it a great addition any build, and what more did it need to be our top 360mm AIO pick?

Performance: 9/10 Value: 9/10
Features: 9/10 Design: 9/10

Arctic Liquid Freezer II 120

Best 120mm Cooler For Ryzen 7 3700x

Arctic Liquid Freezer II 240-ARGB
Arctic Liquid Freezer II 120 (Image By Tech4Gamers)

Specifications: Type: Single Fan AIO | TDP: 250W | Radiator Size: 120mm | Lighting: A-RGB | Dimensions: 157 mm x 120 mm x 38 mm

Pros

  • Good performance
  • Affordable

Cons

  • Aesthetics could be better
View on Amazon

Cooling Performance: The Arctic Liquid Freezer II showed decent performance in our testing, especially considering its compact 120mm size. It comes with a B12 PVN fan and a design that moves liquid efficiently, so it can handle tasks that generate a lot of heat, even over 250 watts.

Build Quality: Arctic really focused on making the Liquid Freezer II 120 tough and practical. They used strong aluminum for the radiator and made sure all the parts fit together just right. The only concern from our side was a small issue with some spacers being loose during assembly, but overall, it feels solid and well-made.

Aesthetics: When it comes to looks, the Liquid Freezer II 120 is more about function than style. It’s not the flashiest thing out there, with its muted RGB lighting. So if you’re into bold designs, this might not be your cup of tea. But it’s compact, neat, and the cables are easy to manage, so it won’t stick out like a sore thumb in your setup.

Editor`s Note
Image

The Liquid Freezer II 120’s compact design makes it ideal for most setups, while its TDP support of up to 250W is adequate for most high-end CPUs, given you don’t overclock.

– Hayyan Serwer

✅Buy It If

You’re Seeking Good, Affordable Performance: The cooler shows decent performance and runs whisper-quiet, all at an affordable price point, making it the ideal choice for your Ryzen 7 3700X cooling needs.

You Prioritize Easy Installation: The cooler also allows easy cable management and an overall simple installation process, so look no further if these factors are high in your priority list.

❌Don't Buy It If

You Want Aesthetics Over Performance: The RGB lighting may appear desaturated, and the overall design could be improved for a more visually appealing look.

What Makes It The Best 120mm AIO For The Ryzen 7 3700x:

The Arctic Liquid Freezer II 120 showed us great performance thanks to Arctic’s P12 PWM fan with separate VRM cooling. It also runs super quiet operation, is simple to install, offers special offset mounting for AMD users, and comes with a solid 6-year warranty, all at a competitive price. 

Performance: 9/10 Value: 8/10
Features: 8/10 Design: 8/10

Our Test Results

Over the past years, our CPU cooler experts have tested tens and hundreds of different AIOs and air coolers. That’s why we were able to bring you the best picks for the Ryzen 7 3700X. Below, you will find our tested benchmarks of these coolers as well:

How We Picked And Selected The Best CPU Coolers For Ryzen 7 3700x

Here are some of the crucial points we considered while handpicking the Best 3700X Coolers for you:

  • Budget: Consider various factors such as cooling performance, build quality, design, aesthetics, and manufacturer support when choosing a 3700X cooler within your budget range. Determine whether you prioritize features like RGB lighting or functionality-oriented cooling and adjust your budget accordingly to find the right balance.
  • Performance: Assess key specifications such as fan RPM, airflow, heatsink size, and FPI count to gauge the cooling performance of a CPU cooler. For those seeking the best AIO solution for the Ryzen 7 3700X, pay attention to pump speed and the presence of dedicated VRM fans to ensure optimal cooling, particularly during heavy usage or overclocking scenarios.
  • Efficiency: Look for a CPU cooler with adequate capacity to effectively cool your CPU and entire system without risking thermal throttling. Given the Ryzen 7 3700X’s 65W TDP, opt for a cooler rated at 90-110W or higher to allow for potential overclocking down the line.
  • Noise: Smaller fans have a tendency to be noisier, so it’s for the best if you choose a Ryzen 3700X cooler with a larger fan since it’ll be able to spin at lower speeds but produce the same amount of airflow, albeit with far less noise.
  • Aesthetics and Build Quality: Manufacturers differentiate their offerings for the Best AMD Ryzen 7 3700X Coolers with unique aesthetics and build quality. Some prioritize premium construction and RGB features, leading to a higher price, while others focus on practicality and potentially lower costs.
  • Compatibility: Not every CPU cooler is compatible with your processor, like the Ryzen 7 3700X. Manufacturers often offer variants for Intel and AMD users. It’s crucial to match the socket support of the cooler with your CPU to ensure compatibility.
  • Manufacturer Support: We carefully evaluate the after-sales support provided by each manufacturer for the Best Ryzen 3700X Coolers. We consider past experiences, track records, and the Mean Time To Failure (MTTF) of components like fans and pumps. Warranty periods of up to 6 years are encouraged.

Frequently Asked Questions

Does the Ryzen 7 3700x come with a stock cooler?

Yes, AMD graciously bundles the Ryzen 7 3700X with its proprietary Wraith Prism, the best Air Cooler AMD has to offer from its lineup in terms of stock cooling solutions.

How good is Wraith Prism Air Cooler for Ryzen 7 3700x?

Performance-wise, it is good for everyday use but not so much for any overclocking. It is one of the best stock coolers out there and recommended for basic use, as long as the clocks are below 3.9GHz.

Is stock cooler enough for Ryzen 7 3700x?

For general usage and moderate gaming sessions, the Wraith Prism will work without any hiccups since it’s rated for a TDP of at least 105W, 40W higher than the 3700x’s rated TDP.

How much can you overclock Ryzen 7 3700x with a stock cooler?

The Wraith Prism Air Cooler is only good for light overclocking for the Ryzen 7 3700x.

How good is the thermal paste that comes on the stock cooler of Ryzen 7 3700x?

Other than its infamous problem of sticking stubbornly, it is adequate for everyday and long-term usage.

What CPU cooler should I get with Ryzen 7 3700x?

For the Ryzen 7 3700x, opt for a 240mm or 360mm AIO for maximum overclocking capability and quiet cooling. Or, consider a dual-tower air cooler from DeepCool or Noctua for strong performance at a lower price point.

Recent Updates

  • February 23, 2024: Added thermal benchmarks from our in-house tested individual cooler reviews.
  • February 10, 2024: Few text and grammar changes to improve readability. Xigmatek Aurora 360 was replaced by Arctic Liquid Freezer II 360.
 

 

Was our article helpful? 👨‍💻

Thank you! Please share your positive feedback. 🔋

How could we improve this post? Please Help us. 😔

Hayyan Serwer
Hayyan Serwer
[How-To Guides Expert] Laiba, our tech guru at HI Digital, simplifies and crafts How-To Guides with a Google IT Support Certificate. Beyond tech, she captures the city's aesthetics through her lens. Join her journey where tech meets creativity! Get In Touch: Laiba@hidgt.com Google IT Certificate Shehryar Khan
Facebook Linkedin

RELATED ARTICLESMORE FROM AUTHOR