Best CPU Cooler For I9 9900k On 2021

The latest, 2021’s best CPU Cooler For I9 9900k. Nowadays, these CPU coolers are mostly available on the market. It gives the best performances and gaming experience. The CPU fan of this one works more efficiently than the others.

If you are a gamer you definitely want a best and advanced processor for your gaming PC. And this one is coming with an updated processor in 2021.  Another best facility of its the cooler is heat up fast and reveals the temperature quickly within it.

And a cooler is also important for a computer. As when your computer’s heat is up for overworking a good cooler system can lower the heat and smooth your computer’s work. These coolers contain all those features that run the computer smoother. And with this the i9 9900K has the facility that it can absorb heat very fast and reveal the temperature within it.

Buying a CPU cooler is the best option, specially for gamers as it cools down your PC in the most busy gaming time and makes your game smooth. Other than gaming, other work like making youtube videos, song editing, making movies also can be done fastly with this I9 9900K.

Now take a look at the top 7 best CPU cooler from this I9 9900K.

Best CPU Cooler For I9 9900k

Best I9 9900K CPU coolers comparison table: 


Name Fan Speed Cooler Type Features Dimensions Noise Level
Cooler Master Air Master RGB 650-2000 RPM Fan Excellent Heat Dissipation 4.5 x 2.4 x 6.2 in 31 dBA
Corsair Hydro Series H150i PRO 1600 RPM Water Dynamic Multicolor RGB Lighting 18.66 x 5.75 x 7.28 in 25 dBA
Be Quiet Dark Rock Pro 4 1200 – 1500 RPM Air Virtually Inaudible Operation 5.35 x 5.74 x 64.09 in 24 dBA
Noctua NH-D15 Chromax Black 300 – 1500 RPM Air Dual Tower CPU Cooler 6.3 x 5.9 x 5.31 in 24.6 dBA
Thermaltake Floe Triple Ring RGB 360 TT 3600 R.P.M Water Rubber and Copper Material Triple Ring with Water Cooling System 15.5 x 1.09 x 4.79 in 24.7 dBA
Cooler Master Hyper 212 RGB Black Edition 650-2000 RPM ± 10% Fan Excellent Heat Dissipation Capacity that is Controlled by 4 Heat Pipes 4.7 x 3.1 x 6.3 in 26 dBA
NZXT Kraken X72 1,600~2,800 +/- 300 RPM Liquid New Performance Engineered Pump Individually Addressable RGB 15.5 x 1.06 x 4.7 in 21-36 dBA


Now talk about in detail the features, specifications, pros & cons of the above top 7 coolers.

List of Best Cpu Cooler For I9 9900k On 2021

1.Cooler Master Air Master RGB – Best Cpu Cooler For I9 – 9900k

As from its name it is the Cooler Master. It has the capacity of heat dissipation. The airflow of its fans runs more speedily that is at 53.38 CFM. It consumes 25W of electricity. It has the most cooling lighting features.

The noise level is in the audible range that is 31dba. Can not harm your ear. It contains a hologram cutout that has the sensor capable of detection of the CPU temperature. This is specially designed for reducing dead spots and airflow guiding.

The air master has 28 RGB, controlled by master plus. RGB is made up of hexagon hologram aluminum fins. This is more advanced with the surface area and more heat dissipation capacity than the previous one.

The customers said, it is best for using for its great performance capacity and for taking less space. Thermal probes give the best thermal load and have a stunning CPU cooler with RGB lighting.

  • Specifications:

Intel compatible with 206, 2011-v3, 2011, 1366, 1156, 1155, 1151, 1150, 775.

AMD compatible with TR4, AM4, AM3(+), AM3, AM2(+), AM2, FM2(+), FM2, FM1.

Number of Fans is 6x120MM.

31dBa Noise Level.

Fan is used as a cooling system.

  • Easy to install.
  • Great air flow with the fan.
  • Works efficiently.
  • Two RGB fans present.
  • Good cooling performances.
  • Large in size.
  • Software problems occur if the motherboard does not have a 4-pin RGB header.

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2.Corsair Hydro Series H150i PRO – Best cpu cooler 

Corsair Hydro Series H150i PRO comes with an improved cooling system with water cooling type capacity. The fan runs at 400-2400 RPM with the greatest cooling system than others. In Corsair with the ICUE software the fan runs on zero RPM. And the extra capacity is that the fan stops during the low temperature and eliminates the noise level. Also, the Corsair Hydro series has three 1120mm magnetic levitation PWM fans

This Corsair Hydro Series has a 25dba noise level. And that is the audible noise that does not give you any hearing problem. Extraordinary overclocking system that delivers the best performance to the CPU.

It comes with a software regulated RGB colour. The RGB has 16 LED lights that lighten up the pump head and give the gorgeous colourful effect on it.

As from customers’ reviews, it provides exceptional performances than the others. With the great overclocking system it gains overeating performance from its customers. And the sleek design, especially the cooler pump are looking stunning. Easy to install and also lesser noise.

  • Specifications:

Intel compatible with, 1150, 1151, 1155, 1156, 1366, 2011, 2011-3 and 2066.

AMD compatible with, AM2, AM3, AM4, FM1, and FM2.

360MM in Size.

Number of Fans is 3x120MM.

25dBa Noise Level.

960 grams in Weights.

Liquid is used as a cooling system.

RGB lighting technology.

  • Easy to install.
  • Works efficiently.
  • Great airflow with improved fan speed.
  • Modifiable RGB backlights.
  • Zero RPM which can lower the temperature.
  • Matched diverse socket.
  • Expensive one.

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3.Be Quiet Dark Rock Pro 4 – best builds cpu cooler for i9 9900k

The Be Quiet Dark Rock Pro 4 has the capability of being likable by anyone by its look and also by its great performance. As its name justified, ‘Be Quite’ contains almost less noise than any other noisy processor. It’s noise level is 24.3 decibels. Definitely it can not harm your ear and also not distracting or giving stress during your working period.

It has 4 PWM power connector types with 125W wattage. There are a total of 7 pipes for controlling the heat. The build material of the pipes are copper. This one contains a funnel shape fan which is very helpful during high pressure. The cooler type contains two PWM fans with silent wings.

The RGB performance is high for its cooling fan optimization. As it has an easy installation method it can be easily chosen and used by everyone.

From the customers’ views, the gorgeous black looks also with the great performances is the best. Also, lower noise makes it easier to use by everyone during working hours. Also, advanced RGB and advanced performances than the previous one is the feature of likable.

  • Specifications:

Intel compatible with, 1150, 1151, 1155, 1156, 1366, 2011(-3) Square ILM, 2066.

AMD compatible with AM2(+), AM3(+), AM4, FM1, FM2(+).

Number of Fans is 2x120MM.

24dBa Noise Level.

Air is used as a cooling system.

  • Easy to install.
  • Cool looking with black colour.
  • Quiet one.
  • Performance efficiently.
  • Fin with enhanced RAM capability.
  • Wave controlled cooling fins.
  • High efficient heat condense copper pipes. 
  • Does not have the RGB LEDs.
  • Installation process is slow.

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4.Noctua NH-D15 Chromax Black – Best cpu cooler

Another best cooler from the I9 9900K series is the Noctua NH-D15 Chromax Black. It is looking very nice with the black colours. It has already gotten more than 300 awards for its greatest quality.

This has good cooling performances without water.  It contains a PWM fan design which has automated control with the dual fan design. This fan gives 100% cooling performances. It contains a low noise adaptor with its Noctua fans. Besides, Noctua NH-D15 has many color schemes and RGB LEDs that are made up with a proven premium heat sink.

The cooling fan contains 6 heat pipes having water cooling capacity. The fan is the quality one, works very efficiently. As already mentioned previously the design is cool and modern.

As from customers, it is best for its performance of both silent and overclocking systems. If you want a cool and nice cooling system then it is the best choice. Overall it is a valuable one. Highly recommended by customers.


  • Specifications:

Intel compatible with LGA1200, LGA1150, LGA1151, LGA1155, LGA

  • Easy to install.

  • High-end performance.

  • Operate quietly in high load.

  • Great RAM clearance ability.

  • No need to install other softwares..

  • Good in design and quality.

  • 6-year Warranty. 

  • Some customers don’t like the printed number on the pieces.

  • Some do not like the colours.

  • Little bit expensive.

1156 and LGA2066, LGA2011-0, LGA2011-3.

AMD is compatible with AMD AM4, AM3(+), AM2(+), FM2(+) and FM1.

140MM in Size.

24.6dBa Noise Level.

1320 grams in Weights.Air is used as a cooling system.

RGB lighting technology.

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5.Thermaltake Floe Triple Ring RGB 360 TT – cpu cooler for i9 9900k

The Thermaltake Floe Triple Ring RGB 360 TT contains water as its cooling system. Compatible with desktop this one has a wattage of 3.9W. The cooling type water material is guarded by copper and rubber.This one has the special capability of controlling light modes, colour, brightness, fan speeds and support system.

The software enables the voice control on all android devices with its ring plus RGB softwares. That means it is both compatible with the desktop. Also androids and iOS. There are 12 RGB LED lights for controlling light.

This one has a high efficiency radiator of 360 mm. Also, it has durable high performance water blocks and sleeved cables.

As from customers opinion, they provide a guide for installation so easily installable. And no need for other softwares for installation. No noise, good number of RGB LED lights.

  • Specifications:

Intel compatible with, 2066, 2011-3, 2011, 1366, 1156, 1155, 1151, 1150.

AMD compatible with TR4, AM4, FM2, FM1, AM4, AM3(+), AM3, AM2(+), AM2.

24.7dBa Noise Level.

960 grams in Weights.

Water is used as a cooling system.

12 RGB lighting technology.

  • Easy to install.
  • Works efficiently.
  • High cooling performances.
  • A good number of RGB LED lights.
  • Having multiple controllers that are not easy to handle.        

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6.Cooler Master Hyper 212 RGB Black Edition

One of the best cooling systems of the I9 9900K is the Cooler Master Hyper 212 RGB Black Edition . This one has a great heat dissipation capacity controlled by 4-pin heat pipes having 57.3 CFM air flow and cooling type fans. This Cooler Master Hyper also has a stacked fin array to ensure the lower heat resistance. This allows the cooler air passed by the heat sinks.

Also, this one has a black edition 212 RGB LED controller, that is compatible for any type of desktops. This LED controller controlled the lights and effects by one switch. The smart sensor of this controller also has the capability of sensing the fan system and protecting any jam by its sensor.

Cooler Master Hyper 212 RGB Black Edition has a 26dba audible noise level that is good. It does not distract during your working period.

As from customer reviews it has the best air cooling system that is silent and also overclock nicely. Build quality and performances both are great. Moreover that easy installation system which is preferable.

  • Specifications:

Intel compatible with LGA1366, LGA2066, LGA1156.

Number of Fans is 2x120MM.

26dBa Noise Level.

960 grams in Weights.

Fan is used as a cooling system.

Advanced RGB lighting technology.

  • Easy to install.
  • Works efficiently.
  • Quality material.
  • Advanced RGB backlights.
  • Another expensive one. 

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7.NZXT Kraken X72

The NZXT Kraken X72 contains the most surface area, which is the best feature than any other coolers as it increases the efficiency of cooling ability. One thing, before buying you just need to confirm that you have the space to place its big size of 360 MM radiator.

This cooler also comes with extraordinary looking with a great overclocking system. Two things of this coolers – Pump and Fan can be regulated independently. And also, for extra safety this one contains a stretchable nylon-coated tube.

If we are talking about more of its look, then you can find an innovative lighting mode for experiencing its dynamic lightings. The RGB monitoring and also the mirror design give an inclusive software monitoring. For an improved durable feature it contains the protected and protracted tubing system.

This one has Aer P radiator fans which are designed with high-performance cooling, enhanced durability, and silent working ability. This cooler is mostly recommended for use with a large PC.

As from its customers’ words, of course this one shows a better performance than any other traditional air coolers. This one fan efficiency is great. Specially designed for high-performance cooling, enhanced durability, and silent functioning. And speciality is this one provides you a 6 year warranty period.

  • Specifications:

Intel compatible with 1151 / 1150 / 1155 / 1156 / 1366 / 2011 / 2011-3 / 2066.

AMD compatible with TR4 / AM4 / FM2(+) / FM2 / FM1 / AM3(+) / AM3 / AM2(+) / AM2

Number of Fans is 3x120MM.

360MM in size.

21dBa – 26dBa Noise Level.

1290 grams in Weights.

Liquid is used as a cooling system.

RGB lighting technology.

  • Easy to install.
  • Works efficiently. Three optimal combination fans.
  • Temperature can be monitored.
  • Availability of CAM software. This software can control the fan.
  • Cutting-edge lighting modes.
  • For efficient air-cooling Aer P radiator fan is present.
  • Another expensive one.
  • Sometimes it get louder than the other CPU coolers.  

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Important Factors for Buying I9 9900K CPU Coolers

A cooler is important for your PC as it will cool your PC during most of its busy time. Also no noise level for your cooling system is also important so you can work calmly without any distribution. So the right choice is very important for choosing the right cooler type. And choosing the right cooler from the I9 9900K you must know the important factors of this series.

Cooling System:

For a proper running of the PC the CPU must need to be working properly. And so that a CPU works properly it must need to be cooled down during its busy working period.

The I9 9900K series coolers come with two types of cooling system – air cooling and liquid/water cooling. Liquid cooling works more efficiently than the air cooling for removing the hot air from your PC and also it is the silent one. But water cooling is costly for its advanced performances.

So if you are out of your budget you can use the air cooling system coolers from the I9 9900K series.

These air cooler systems come with big metal sinks that keep away the hot air from the computers processors. Also, for choosing the right cooler you also need to check your CPU’s socket system, to ensure that the buying cooler is compatible with your PC.

So by considering the cooling system choose the right cooler that can help your PC to work efficiently.

CPU Socket:

Most of the CPU coolers from I9 9900K are compatible with the standard sockets commonly used in PCs. Although some of the cooler models needed a special type of socket. So be sure about the socket compatibility before purchasing a cooler.


A CPU cooler is best when it is less noisy, quiet and silent. So definitely you want a cooler that performs silently. Most of the CPU coolers from the I9 9900K series perform silently. For example, ‘BE Quiet dark rock pro 4’ contains a noise level of 24.3 DB, whereas ‘Noctua NH-D15’ has a 24.6 DB noise level, the ‘Thermalright’ produces a 24.7 decibels noise level, ‘Le Grand Macho’ and ‘Corsair iCUE’ both has noise labels of 25 decibels and the last but not least cooler ‘Master Hyper 212 RGB’ have 24-decibel noise. There are also other cooler systems with low noise levels. All the sounds are good quality and not hurting your ears.

cooler for i9 9900k

Some Buying Tips For You To Choose The Right Cooler for PC

  • If you want a good overclocking system then you must choose the NH-D15, & Dark Rock Pro 4 that comes with a great overclocking system.
  • You also must need to ensure the great regulating RGB system for a cooler. Also it must have the adjusting mode.
  • More fans means better cooling but the problem is that it may increase the noise that is not preferable.
  • If your budget is low then you must choose an air-cooling system rather than the water-cooling system.
  • Also looking for the RAM clearance. Generally, dual-tower air coolers can potentially block the RAM slots that can prevent long RAM sticks installation.

Important Information of I9 9900K, You Need to Know

Now, the I9 9900K is the leading CPU from Intel’s 9th generation. It is designed with a 14nm manufacturing process. The I9 9900K comes with 16 threads and catche of 16 MB. Recently it is the latest one and has the fastest, quickest processors.

It’s clocking speed is 3.6 GHz and it’s turbo boost frequency is 5 GHz. The less turbo clocking speed is 4.8 GHz and 4.7 GHz

Further processes of this one are LGA 1151 sockets with a 95W TDP. But this TDP number can be increased by an overclocking system.

Answered Some of Your Questions

Is air cooling enough for I9 9900K?

Yes, it is. The Intel’s I9 9900K gives you the best air cooling system that is recently, the latest in the market. They services upto 5GHz air cooling system with the NH-D15, Dark Rock Pro 4, DeepCool Assassin II, and others.

Does the i9 9900K need liquid cooling?

No, not always. This I9 9900K also comes with an air cooling system. If you are on a low budget then you can try the air cooling system from I9 9900K. But definitely a water cooling system has more capabilities to decrease the temperature of your PC. And it will help to run your PC faster and smoothly especially during the overworking period of a PC.

Will an i9 9900K bottleneck a 3080?

As from Nvidia, i9 9900K worked greatly with the rtx 3080, even with 4% faster than the i9 9900K.

What temp should i9 9900K be?

The temperature of the Intel Core i9 9900K is nearly 57°C.


The i9 9900K is the most popular and latest one on the market now. The cooler with it gives the quickest desktop and also the quickest gaming processors. This one comes with 14 nm manufacturing processes. So. on our list you can find the high-most product from i9 9900K.

Our top 5 CPU coolers for i9 9900K is the best one. You get the cooler within your budget, also the cooler is worth your money, and most of the great specifications contain products for your i9 9900K.

Now after you finish the article reading, it is your choice to select smartly which is the most preferable and best one for your PC. Hopefully you buy the right one. Happy buying.


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