Best CPU Cooler for i9 9900K


Searching for the best CPU cooler for your i9 9900K can be overwhelming, but we’ve got you covered. In this blog post, we’ll be reviewing the top options on the market, comparing features, and ultimately crowning the right cooler for the i9 9900K. From liquid cooling systems to air coolers, we’ll break down the pros and cons of each to help you make an informed decision.

Whether you’re a hardcore gamer or a content creator, these coolers will keep your i9 9900K running at peak performance. Keep reading to find the perfect cooler for your setup!"

Our Top 3 Recommendations

Best Pick Noctua NH-D15 Noctua NH-D15

Outstanding cooling performance

Runs quietly

Well rounded bundle

Most Popular DEEPCOOL Assassin III Air CPU Cooler DEEPCOOL Assassin III Air CPU Cooler

Jaw-dropping performance

Excellent engineering all around

Easy to install

Budget Pick Scythe Fuma 2 Scythe Fuma 2

Fantastic performance

Just 155mm tall

Extremely quiet

Best CPU Cooler for i9 9900K Summary

Award Image Model Price
Best Noctua Air Cooler for I9 9900K Noctua NH-D15 Noctua NH-D15 See On Amazon
Best CPU Fan for I9 9900K DEEPCOOL Assassin III Air CPU Cooler DEEPCOOL Assassin III Air CPU Cooler See On Amazon
Best CPU Air Cooler for I9 9900K Scythe Fuma 2 Scythe Fuma 2 See On Amazon
Best Air Cooler for I9 9900K Dark Rock Pro 4 Dark Rock Pro 4 See On Amazon
Best Liquid Cooler for I9 9900K Arctic Liquid Freezer II Arctic Liquid Freezer II See On Amazon
Best Budget CPU Cooler for I9 9900K Cooler Master Hyper 212 Black Edition Cooler Master Hyper 212 Black Edition See On Amazon

Best CPU Cooler for i9 9900K At a Glance:

Best CPU Cooler for i9 9900K Reviews

Noctua NH-D15 (Image credit: Amazon)

Noctua NH-D15

Best Noctua Air Cooler for I9 9900K

SPECIFICATIONS

Item Dimensions LxWxH: 5.91 x 6.34 x 6.5 inches | Brand: Noctua | Power Connector Type: 4-pin | Voltage: 12 Volts | Cooling Method: Fan | Noise Level: 24.6 dB | Maximum Rotational Speed: 1500 RPM |

REASONS TO BUY

Outstanding cooling performance

Runs quietly

Well rounded bundle

Good RAM clearance

REASONS TO AVOID

The color brown and beige is not good

Expensive

It is built based on the legendary Noctua NH-D14 and continues its quest for ultimate quiet cooling performance. This NOCTUA NH-D15 dual tower cooler is an elite-class model for those who demand the best cooling on a reasonable budget. This is one of the best i9 9900k coolers.

The Noctua NH-D15 is a top-of-the-line CPU cooler that features a dual-tower design with directly soldered heat pipes and two 140 mm fans. It is known for its excellent cooling performance and quiet operation, making it a popular choice for those looking for high-quality cooling for their computer.

The large size and weight of the heatsink contribute to its effectiveness, and the use of thermal paste is minimized through the direct soldering of the heat pipes to the copper base. In addition to its impressive cooling capabilities, the NH-D15 is also highly durable and built to last.

Undoubtedly, this CPU cooler will be of great interest to those seeking the best cooling performance and quiet operation. In addition to its dual-tower design, it also features six heat pipes. The NH-D15 features two high-airflow PWM fans that deliver maximum airflow performance at a low speed to ensure optimal airflow performance at low speeds and lower noise levels.

Whether you use your CPU at idle or full load, the two fans included in your CPU will ensure optimal cooling performance and a quiet operation. Aside from that, the base of this CPU cooler is compatible with the Intel LGA 2066/2011 sockets. Undoubtedly, this Cooler qualifies as one of the Best CPU Coolers for the i9 9900k processor worldwide.

Read Also: Best CPU Cooler For I7 10700K

DEEPCOOL Assassin III Air CPU Cooler (Image credit: Amazon)

DEEPCOOL Assassin III Air CPU Cooler

Best CPU Fan for I9 9900K

SPECIFICATIONS

Item Dimensions LxWxH: 6.34 x 5.51 x 6.5 inches | Brand: DEEP COOL | Wattage: 280 watts | Cooling Method: Air | Material: Copper | Noise Level: 34.2 dB |

REASONS TO BUY

Jaw-dropping performance

Excellent engineering all around

Easy to install

REASONS TO AVOID

It’s a bit noisy

Some might find the design a bit generic

The DeepCool Assassin III’s minimalistic style includes designs such as symmetrical twin towers, elegant cooler shrouds, and a minimalistic design. The** *Deepcool Assassin III*** can be considered the ultimate stealth cooler in the market.

The Assassin III comes with two 120 mm fans with an RGB system that can be controlled by the motherboard’s UEFI or via software. There is also a dust filter and three different settings for adjusting fan speed on the Assassin III.

In addition to being efficient and powerful, Assassin CPU coolers allow your hardware to run at its best, so you can get the most from it. This cooler is designed for users who demand a device that works quietly and efficiently while being convenient.

The DeepCool Assassin 3 CPU cooler is a high-performance cooling system that is designed to keep your computer running smoothly and efficiently. It features advanced Heatpipe technology with seven heat pipes and a pair of 140mm performance fans, which work together to provide maximum cooling efficiency.

The cooler also has a sinter Heatpipe technology that makes it even more effective at dissipating heat. With this cooling system, you can expect your computer to run more efficiently and at a higher level, as it will be able to handle the demands of demanding tasks without overheating. Overall, the DeepCool Assassin 3 is a reliable and effective choice for those looking to keep their computer running smoothly and efficiently.

The Assassin III is one of the best coolers on the market if you want to maximize the performance of your hardware. As long as you put this cooler on your system, you will be able to keep it cool no matter what the weather is like. In addition to having a six-year warranty on the Assassin III, one of the best things about it is that it is available at a reasonable price. Overall it’s one the Best CPU Cooler for i9 9900k.

Read Also: Best CPU Cooler for Ryzen 5 5600X

Scythe Fuma 2 (Image credit: Amazon)

Scythe Fuma 2

Best CPU Air Cooler for I9 9900K

SPECIFICATIONS

Item Dimensions LxWxH: 51.57 x 60.83 x 53.94 inches | Brand: Scythe | Voltage: 12 Volt | Cooling Method: Air | Noise Level: 1dB | Maximum Rotational Speed: 1400 | Material: Copper |

REASONS TO BUY

Fantastic performance

Just 155mm tall

Extremely quiet

Easy installation

REASONS TO AVOID

Taller than the Fuma

The nickel-plated base still shows signs of machining

It is a great cooler with excellent build quality and is very competitively priced. The air cooler ticks all the right boxes for me as a CPU air cooler, but I am slightly disappointed by how loud it is when running. Although it does not produce much noise on its own, the three fans inside it are pretty distracting, especially if you’re trying to listen to music or watch a movie simultaneously. I would say that this is a great budget air cooler all around.

The Scythe Fuma 2 is a top-performing CPU cooler that is designed to keep your system running smoothly and efficiently. It features a dual-fan configuration with two 120mm fans on a single Flex fan hub, which helps to improve airflow and cooling performance.

If you are looking to get the most out of your hardware, the Scythe Fuma 2 is a great choice, as it is capable of keeping your system cool no matter what. Its excellent performance has earned it a place on the list of the Best CPU Air Cooler for I9 9900K processor. Whether you are using your computer for demanding tasks or just everyday use, the Scythe Fuma 2 is a reliable and effective choice for keeping your system running smoothly.

Dark Rock Pro 4 (Image credit: Amazon)

Dark Rock Pro 4

Best Air Cooler for I9 9900K

SPECIFICATIONS

Item Dimensions LxWxH: 5.3 x 5.7 x 6.4 inches | Brand: Be quiet! | Power Connector Type: 4-pin PWM | Wattage: 125 | Cooling Method: Fan | Noise Level: 24.3 dB | Material: Copper

REASONS TO BUY

Quiet

Amazing cooling

Dual fan setup

REASONS TO AVOID

A bit large

The Dark Rock Pro 4 is an advanced Heatpipe cooler that is extremely compact and features high performance and quiet cooling. Dark Rock Pro 4 offers stylish and elegant aesthetics for your PC. However, it is made with the highest quality materials in Germany and uses the most advanced production techniques. This heat pipe cooler has seven high-performance copper heat pipes. A pair of virtually inaudible Silent Wings PWM fans with a patented blade design combined with powerful airflow maximize cooling.

This cooler is virtually inaudible thanks to its exclusive Zero Frozr technology, which has a fan stop function. The backlight RGB LED is also compatible with the Asus Aura Sync lighting system. The Dark Rock Pro 4 is also very quiet and offers advanced performance. ZeroFrozr technology minimizes noise even when operating at high speeds.

Dark Rock Pro 4 also offers the incredible cooling performance of 250W TDP and virtually silent operation. The Dark Rock Pro 4 is ideal for overclocked systems and demanding workstations. The Dark Rock 4 has an RGB LED compatible with the Asus Aura Sync lighting system. With its compact and slim design, it fits in any case or motherboard. Furthermore, Dark Rock 4 has a patented dust-proof fan design, ensuring high cooling efficiency. No doubt that Dark Rock 4 is the best air cooler for an i9 9900k.

Arctic Liquid Freezer II (Image credit: Amazon)

Arctic Liquid Freezer II

Best Liquid Cooler for I9 9900K

SPECIFICATIONS

Brand: ARCTIC | Air Flow Capacity: 72.8 cc/min | Compatible Devices: Intel Socket: 1700, AMD Socket: AM4 | Cooling Method: Water | Noise Level: 0.3 Sones | Maximum Rotational Speed: 1700 RPM |

REASONS TO BUY

You can also control the fan via PVM

It consumes less power when no cooling is required and generates less noise than most competitors

REASONS TO AVOID

None

The NZXT Kraken Z73 Water Cooling system is designed for PC enthusiasts who want to push the envelope in terms of performance. Thanks to Its advanced cooling technology, which is configurable to different modes, it can deliver fantastic performance with up to 1.845W of total cooling power.

With a noise level of only 38-60 dBA, this CPU water cooler is an energy-efficient way to cool your system. This means the Kraken Z73 is excellent for those who want to overclock their processors. This is an excellent CPU cooler to overclock your Intel i9 9900k processor.

It lowers the heat transfer between the processor and the heatsink. Also, the NZXT Kraken Z73 Water Cooling system keeps the CPU temperatures low. This is one of the best liquid coolers for i9 9900k.

In terms of CPU cooling, this is one of the best air coolers on the market. A unique feature of the Kraken Z73 is that it operates at a low noise level and offers efficient cooling. The advanced cooling technology of this product can be configured in different modes to meet the needs of each customer.

Read Also: Best Graphics Cards for Ryzen 3600 and 3600X

Cooler Master Hyper 212 Black Edition (Image credit: Amazon)

Cooler Master Hyper 212 Black Edition

Best Budget CPU Cooler for I9 9900K

SPECIFICATIONS

Item Dimensions LxWxH: 4.7 x 3.1 x 6.3 inches | Brand: Cooler Master | Power Connector Type: 4-Pin | Cooling Method: Fan | Noise Level: 26 dB | Air Flow Capacity: 42 Cubic Feet Per Minute | Material: Metal |

REASONS TO BUY

Budget-Friendly

Smart fan sensor to prevent jamming

REASONS TO AVOID

The RGB light is a bit annoying

The Hyper 212 Black Edition is a solid performer for CPU cooling. The heatsink combines the advantages of a heat pipe and direct contact heatsink with the advantages of a fan-based heatsink, all without sacrificing performance, efficiency, or aesthetics. Using the separate fin array, the motherboard can reach critical areas with 60% higher airflow and maximum heat dissipation.

The Hyper 212 is one of the best air-cooling solutions for computers. You’ll find it reliable, affordable, and an all-around high performer. It has 12 heat pipes, competing with the best water cooling units available. It is one of the best budget CPU coolers for intel i9 9900K in2023.

The Hyper 212 Black Edition is a high-performance and affordable CPU cooler. It can deliver a maximum cooling capacity of 100W TDP with just one 120mm fan. The CPU fan is also compatible with Intel’s LGA 2011/1155/1156/1366 and Intel’s LGA 2066 sockets. It’s a low-noise CPU cooler constructed with the latest technologies, giving it an overall performance of 91 dB at full load. The Coolermaster Hyper 212 Black Edition is the best aio for 9900k.

Read Also: Best Graphics Card Under 100 Dollars

How To Choose The Best CPU Cooler for i9 9900K

Consider the following important factors before purchasing the cooler for your PC.

Cooling Type

The first thing you’ll need to decide when choosing a CPU cooler for your i9 9900K is whether you want to use air cooling or liquid cooling. Liquid cooling is more efficient, but it is also more expensive. Air cooling is cheaper, but it is less efficient.

Compatibility

Make sure the CPU cooler you choose is compatible with your motherboard’s socket. Some coolers are designed for specific socket types, while others have universal attachments that work with most modern motherboards.

Dimensions

Consider the size of the CPU cooler and make sure it will fit in your computer case. Some coolers have low-profile designs that take up less space, but they can be bulky.

Volume

Think about the noise level of the cooler. Liquid coolers tend to be very quiet, but fan coolers can be quite loud. Look for a fan that is designed to run quietly or has automatic fan-stop technology.

RGB

RGB lighting is a feature that allows you to add colorful lighting to your computer case. Some people love this feature, while others do not. If you are interested in RGB lighting, look for a cooler that has this feature.

Conclusion:

In conclusion, if you’re looking for the best CPU cooler for your Intel i9 9900k processor, the options mentioned above are great choices. Whether you’re on a budget or looking for a high-end cooler, there’s something for everyone. The Intel i9 9900k is currently one of the most powerful processors on the market, and it’s essential to keep it running cool for optimal performance.

With the help of this guide, you can make an informed decision and choose the perfect cooler for your setup. Remember, a high-quality CPU cooler is a must-have for any i9 9900k owner to ensure that the processor runs smoothly and efficiently. So, go ahead and make your choice to take the performance of your computer to the next level.

Frequently Asked Questions

Can you air cool an i9?

At stock settings, the Intel i9-10900K isn’t a scorching hot CPU at 125W, so decent air cooling will suffice.

Is air cooling better or liquid cooling?

Air coolers are quite effective at removing heat from the CPU, but they also disperse heat into the case. The system’s overall temperature can be raised as a result. The fans on the radiators in liquid coolers do a better job of transferring heat outside of the system.

Does i9 9900k need liquid cooling?

Intel’s i9-9900k is a powerful processor. As it produces a lot of power, it can overheat frequently, so you need a cooling system to compensate for the heat. The liquid cooling capabilities are an alternative to traditional fans, particularly in heavy-duty applications.

Asad Malik
My name is Asad Malik, and I have done my intermediate in Computer Science, and I really enjoy finding out about the newest tech products, buying them, and writing reviews on them.
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