Best CPU Cooler For i7 9700k

Aaron CareyLast Updated: July 19, 2020

Are you trying to build your own gaming PC and are looking for the best cooling system? Or do you simply want to make a minor upgrade to your system? Are you finding it hard to decide which cooler is the best for your machine?

Then look no farther as here are some of the most amazing CPU coolers that will keep your system cool enough for you to play for a longer time period.

Take a look at the detailed reviews, or just go through the specs table, to understand what the various coolers have to offer you. Let’s take a look at the best CPU cooler for i7 9700k to see which one will be best suited for your gaming PC!

Related: Best CPU Cooler for i7 8700k

Best CPU Cooler For i7 9700k

1.CORSAIR HYDRO Series H100i PRO

Corsair Hydro Series H100i PRO RGB AIO Liquid...

• Dynamic Multicolor RGB Lighting: Vibrant...
• Powered by Magnetic Levitation: Two low...
• Powerful Software: CORSAIR iCue software...
• Zero RPM Mode: Zero RPM cooling profiles...
• Compatible Sockets: Intel LGA 1150,...

View on Amazon

Construction: Corsair Hydro Series H100i Pro is certainly an all in one liquid cooler that has RGB lighting with a 280mm radiator that isn’t loud. The look is quite different and attractive with bold styling and the fans also have an RGB LED pump head. That is the reason this is the best cpu cooler for overclocking i7 9700k. 

Function: In order to run the CPU cooler, magnetic levitation is used. It has 3 PWM fans of 120mm ML series that produce extremely low noise even if the cooler is working at full speed. It works efficiently and delivers a remarkable airflow of about 75 CFM.

The speed of the fans is 2400 RPM and even at its maximum speed, the noise level reaches only 37.0 decibels. Moreover, the CORSAIR iCue software enables you to customize settings like the RGB lighting, fan, and pump speed. Besides making these adjustments, you can also monitor the CPU and cooling temperatures.  

Cooling efficiency: If you’re an overclocker or an intensive gamer then this liquid cooler which is the best cpu cooler for overclocking i7 9700k will certainly keep the heat levels low with its efficient cooling system. Due to its incredible airflow, you won’t have to worry about your system getting hot and sustaining irreversible damage.

Dimensions and compatibility: There is a zero RPM mode that allows you to stop the fans with the help of the CORSAIR iCUE software, thereby minimizing the noise level. The fans have the dimensions of about 10.87 x 4.72 x 16.81 inches. Plus, the fans are compatible with a variety of different sockets like Intel LGA 1150, 1151, 1155, 1156, 1366, 2011, 2011 3, 2066, and AMD AM2, AM3, AM4, FM1, FM2.

Bottom line: There is a software that allows you to control the fans’ settings by changing them as per your desire. Moreover, the look of the cooler is quite exquisite with its two fans with RGB lighting that can also be controlled by the software. It expels the heat that builds up in the PC and replaces it with cool air with its liquid cooling system quite efficiently. Hence many gamers who are fans of overclocking their gaming PC for high performance then they should equip their PC with this best cpu cooler for overclocking i7 9700k.  

2.Cooler Master Hyper 212

Cooler Master Hyper 212 Black Edition CPU Air...

• Direct contact technology: 4 Heat Pipe...
• Precise air flow: Stacked fin array...
• Smart fan sensor for jam protection:...
• Snap and play: Intuitive fan bracket...
• CPU socket support: Intel: LGA2066,...

View on Amazon

Construction: This is the best cpu air cooler for i7 9700k by Cooler Master that has a sleek, jet black look. The top cover is made of aluminum and the black fins that are plated with nickel give this CPU cooler a great exterior. Plus, it’s not just about the looks as it works very efficiently to keep the system cool.

Function: This fan by the Cooler Master features the direct contact technology in which there are 4 heat pipes that are responsible for dissipating the heat away so that your PC functions well and its efficiency isn’t affected.

The fan also has a feature of a smart fan sensor that provides jam protection against the cables. So if your cables used to be tangled together, that is not going to happen anymore due to this feature.

The noise level of this best cpu air cooler for i7 9700k is about 26 decibels which is very low as compared to some other cooling systems. Due to the nickel plated jet black fins that allow even heat distribution,  the system doesn’t get heated up during heavy sessions. 

Cooling efficiency: This fan has a precise airflow of 42 CFM as due to the stacked fin array it ensures less airflow resistance that allows the fan to cool up the system by transferring cool air to the heat sink. The fan runs at the speed ranging from 650 to 2000 RPM. It’s efficient in keeping the system cool so you can enjoy playing your favorite games with no fears of the system heating up.

Dimensions and compatibility: The construction of this cooling system ensures that you don’t have to worry about its installation or removal as it is not that big: the dimensions are 4.7 x 3.1 x 6.3 inches. Moreover, it is compatible with these sockets: Intel: LGA2066, LGA2011 v3, LGA2011, LGA1151, LGA1150, LGA1156, LGA1155, LGA1366, AMD: AM4, AM3+, AM3, AM2+, AM2, FM2+, FM2, FM1.

Bottom line: This fan is the best cpu air cooler for i7 9700k having a great jet black look and the performance is pretty great too. It efficiently removes the heat and ensures the system remains cool. Due to the copper surface, the heat dissipation is great. Moreover, the cables don’t get mixed up due to the 4 heat pipes thereby reducing the worries regarding the entanglement of the cables.

3.Corsair H115i RGB Platinum

Corsair H115i RGB Platinum AIO Liquid CPU...

• 2 140mm ML PRO Series RGB magnetic...
• 16 Individually controlled RGB LEDs...
• CORSAIR iCUE software allows you to...
• Thermally optimized cold plate and...
• Compatible Sockets Intel LGA 115x 1366...

View on Amazon

Construction: Corsair H115i RGB Platinum is the best liquid cpu cooler for i7 9700k that has a thermally optimized cold plate with an aluminum radiator. The pump has been designed to perform at a low noise level with exceptional cooling performance.

Function: The cooler makes use of magnetic levitation PWM fans with RGB lighting. These 2 fans of 140mm are from the ML PRO series. There is not only a wonderful airflow to assist in ultimate cooling of the CPU but also a colorful display due to RGB lighting. 

The pump has RGB LED lighting that presents astonishing, customized lighting effects to enhance the appearance of the PC. There are 16 RGB LEDs that are controlled separately for providing the lighting effects. 

The cooler operates with Corsair iCUE software that helps in controlling the cooler’s RGB lighting, monitor CPU, and coolant temperatures. Plus, the fan and pump speeds can also be modified. This can all be accomplished with a single intuitive interface.

Cooling efficiency: The fans of this best liquid cpu cooler for i7 9700k run at a speed of 400 to 2400RPM. The airflow of the fan is 97 CFM and the noise level is 37 decibels. It efficiently cools the system within a few minutes of installation.

Dimensions and compatibility: The dimensions of the fans are 12.6 x 5.51 x 1.18 inches. Plus, it is pretty easy to install as it has a modular, tool-free mounting bracket for effortless installation on all main CPU sockets. The compatible sockets for Intel are LGA 115x, 1366, 2011, 2011 3, 2066, and for AMD are FM1, FM2, AM2, AM3, AM4, TR4.

Bottom line: Corsair cooler is the best liquid cpu cooler for i7 9700k that provides exceptional cooling with the best hydro series cooling and a stunning variety of RGB lighting that is controlled by Corsair software. This all in one liquid CPU cooler does not only look great but is also easy to install and delivers an outstanding performance.

4.be quiet! Dark Rock 4, BK021

be quiet! Dark Rock 4, BK021, 200W TDP, CPU...

• Virtually inaudible Silent Wings 135mm...
• Achieves only 21.4dB(A) at maximum fan...
• Six high-performance copper heat pipes
• Airflow-optimized, wave-contoured...
• Easily installable black installation...

View on Amazon

Construction: Be quiet! Dark Rock 4 has been created, designed, and assured of quality control in Germany. It looks incredible as it has an elegant, brushed aluminum top cover with a diamond-cut finish. Plus, it has a special black coating with ceramic for absolutely perfect heat transfer.  

Function: The PWM fan of 135mm perform at a pretty low noise level and have wonderful features like an advanced fluid-dynamic bearing and a smooth 6-Pole motor. This best air cooler for i7 9700k dissipates the heat in a very efficient manner with 6 high-performance copper heat pipes that help in the conductance of optimum heat. The fins that are wave-contoured also ensure maximum airflow. There is also an extra 120mm fan included as well. 

Cooling efficiency: At the maximum fan speed, the noise produced is just 21.4 decibels. Hence, this best air cooler for i7 9700k provides a balanced ultimate cooling extremely quietly. There is no compromise on its efficiency as it dissipates the heat within a few minutes. 

Dimensions and compatibility: The fans have dimensions of 8.25 x 8.25 x 5.78 inches. Plus for the installation, there is a black installation kit that can be mounted from the top. It is compatible with the Intel sockets of LGA 1150/ 1151/ 1155/ 1156/ 1366/ 2011(-3) square iLO/ 2066 and AMD sockets of AM2(+)/ AM3(+)/ AM4/ FM1/ FM2(+).

Bottom line: The be quiet! is totally the best air cooler for i7 9700k as it delivers an almost silent performance with outstanding cooling. It also has an efficient system of heat dispensation due to the copper heat pipes. Plus, it is installed easily as it has compatibility with several sockets.

5.NZXT Kraken M22

NZXT Kraken M22 120mm - RL-KRM22-01 - AIO RGB...

• Advanced Lighting Modes: With an...
• Engineered For Performance: Engineered...
• Master Your Control: Using CAM, manage...
• All-New Radiator Fans: The Aer P...

View on Amazon

Construction: NZXT Kraken M22 is the best cpu cooler for i7 9700k having a great quality build with the pump head being made of copper and the 120mm radiator of aluminum. There is reinforced extended tubing. For the protection of the cooler tubes from any kind of damage, there is an addition of fine nylon sleeves that reinforce the rubber tubing which serves to act as a protective layer.

The cooler has 2 separately addressable RGB channels along with infinity mirror design for advanced and stunning lighting modes. These astonishing colors and lighting are achieved by using Cam’s intuitive controls. 

Function: With the Cam software, you can not only control the lighting but also keep track of the pump speed and liquid temperature that is why it is the best cpu cooler for i7 9700k. Making changes with Cam is pretty easy and precise which can be done using the desktop and mobile. The software needs Microsoft Windows 10 operating system for running.

Cooling efficiency: With this best cpu cooler for i7 9700k by NZXT provides exceptional cooling with its brand new radiator fans. The Aer P radiator fans are designed to not only cool to perfection but do so at very low noise levels. The noise level remains between 21 to 38 decibels.

Dimensions and compatibility: The dimensions of the fans are 5.98 x 1.26 x 4.72 inches. The compatible sockets include Intel Socket 1151, 1150, 1155, 1156, 2011, 2011-3, 2066 Core i5 / Core i3 / Pentium / Celeron.

Bottom line: The Kraken with its advanced design and customizable settings due to CAM software delivers optimum performance even during the heaviest gaming sessions. The pump, the radiator, and fans contribute to the greatest liquid cooling experience.

6.Noctua NH-U12S, Premium

Noctua NH-U12S, Premium CPU Cooler with...

• Classic 120mm slim-tower design combines...
• Highly optimised NF-F12 120mm Focused...
• Includes high-end NT-H1 thermal paste...
• Renowned Noctua quality backed up by...
• Optional NM-i17xx-MP78 mounting...

View on Amazon

Construction: Noctua NH-U12S is designed with a classic 158mm tall tower that is suitable enough to fit most modern mid or high-end tower cases. This cpu cooler is the best cpu cooler for intel i7 9700k that measures 125mm wide including the fan and fan clips. The base and heat pipes are built of copper, cooling fins with aluminum and it has soldered joints & nickel plating. 

Function: The cooler has exceptional compatibility with SLI and CrossFire setups as it stays clear of the top PCIe slot on standard ATX or Micro-ATX motherboards. So, there is no issue of it overhanging the RAM or PCle slots even on the most modern motherboards.

For improved acoustics, dual fan mode can be created with the second, optional NF-F12 fan that can create a push/pull setup. Moreover, the NH-U12S includes fan clips and an extra set of custom-designed anti-vibration pads for off-setting the rear fan by 5mm.

The Noctua’s SecuFirm2 mounting system with NH-U12S makes the mounting extremely easy by making sure the perfect contact pressure is maintained along with ultimate mounting ease on all current sockets.

Cooling efficiency: This air cooler is the best cpu cooler for intel i7 9700k that provides the ultimate performance with automatic speed control and an extremely low noise level. The NF-12 focused flow fans are supported with PWM for optimized execution. The airflow is 55 CFM while the noise level is 22.4 decibels. Hence, making it efficient in blowing out the heat so that the system runs smoothly without overheating.

Dimensions and compatibility:  The dimensions of the fan are 6.22 x 1.77 x 4.92 inches. These multi-socket mounting system are compatible with Intel LGA1150, LGA1151, LGA1155, LGA1156, LGA2011, LGA2066 & AMD AM2(+), AM3(+) FM1, FM2(+), AM4.

Bottom line: Noctua is a premium quality blend of outstanding performance being the best cpu cooler for intel i7 9700k with the low noise level, excellent compatibility, and supercooling due to its tall, slim design, focused flow fans with PWM support, and pro-grade SecuFirm2 multi-socket mounting system.

7.EVGA CLC All-In-One

Sale

EVGA CLC 280mm All-In-One RGB LED CPU Liquid...

• Compatible with Intel...
• 280mm Dual Fan radiator. Radiator size:...
• Rgb LED's, can be synced to other EVGA...
• Unique EVGA fan design for reducing...
• Includes the software suite for...

View on Amazon

Construction: The fans of the EVGA CLC all in one cpu cooler have a curved housing and a unique design of the blades for providing ultimate cooling with an extremely low noise level. The cooler has a sleek design with a built-in RGB LED. Hence, you can not only control the lighting but also the color cycling and select your favorite color as well. Plus, the changes you make can be saved in the firmware. The RGB LEDs can be synchronized with other EVGA RGB components as well.

Function: EVGA CLC all in one cpu cooler is the recommended cooler for core i7 9700k for effective and convenient dispensation of heat, there is also a full copper water block for collecting the heat from your CPU to the radiator and from there the fan with Teflon Nano bearings disperses the heat conveniently.

The EVGA software is used for controlling and managing this liquid cooler. As you can monitor and control the RGB lighting, fan speed/curve, pump control, profiles, and much more. Moreover, the changes made to the fan settings and lighting can be saved to the firmware. 

Cooling efficiency: The airflow of this liquid cpu cooler is 113.5 CFM and the noise level is 39.5 decibels. As it is a liquid cooler it is recommended cooler for core i7 9700k because it is faster than the air coolers in dissipating the heat with high efficiency.

Dimensions and compatibility: EVGA CLC cooler has a 280-millimeter dual-fan radiator that is 312 x 139 x 27 mm in size. There are 2 fans that measure 140 x 140 x 25mm. Plus, it has fully sleeved tubing from the radiator to the CPU block. The cooler is compatible with Intel sockets of LGA2066/2011/2011 -v3/ 1150/1151/ 1155/ 1156/1366 and AMD sockets of AM2/AM3/AM4/FM1/FM2/TR4 along with the modified versions of the CPU.

Bottom line: EVGA CLC liquid cpu cooler delivers an incredible performance along with a sleek attractive design with RGB lighting. It is also the recommended cooler for core i7 9700k because you can easily control the settings of this cooler by a very effective EVGA software that ensures ultimate cooling with extremely low noise levels.

8.Cooler Master V8 GTS

Cooler Master V8 GTS High Performance CPU...

• Cooler Master all-new horizontal vapor...
• Triple tower heat sink with 8 high...
• Dual high airflow PWM fans with Red LEDs...
• Fan speed and noise can be fine tuned...
• Fans feature Cooler Master 4th...

View on Amazon

Construction: Cooler Master is the best air cpu cooler that has a triple tower with the fans having aluminum fins. Plus, it has an advanced horizontal vapor chamber technology for reducing the CPU hotspots and spreading the heat evenly to all heat pipes.

Function: Cooler Master comes with dual high airflow PWM fans with RGB lighting that presents a robust science fiction appearance. The fans have a 4th generation Polyoxymethylene (POM) bearing that is dustproof and long-lasting (up to 160, 000 hours). 

You can customize the fan speed and noise in order to get the required balance between performance and sound. However, you need to add your own fan control system.

Cooling efficiency: The airflow of the Cooler Master is 82 CFM, and the noise level is about 36.0 decibels. The cooling performance is far superior to the contemporaries due to its triple heat sink with 8 heat pipes. 

Dimensions and compatibility: The dimensions of the fans are 6.6 x 5.9 x 6.1 inches. The cooler is equipped with a universal mounting system that is compatible with most of the Intel and AMD CPUs. The compatible Intel CPU Sockets include LGA 2011, 1366, 1156, 1155, 1150, 775, and the compatible AMD CPU/APU sockets include FM2, FM1, AM3+, AM3, AM2+, AM2.

Bottom line: The Cooler Master is the best cpu air cooler with a very powerful car engine look is an exceptional combination of the horizontal vapor chamber, 8 heat pipes, and aluminum fins that enable it to display very high efficiency and ultimate cooling performance.

9.Cryorig R1 Ultimate

Cryorig R1 Ultimate Dual Tower Heatsink for...

• CPU Cooler
• Air Cooling
• Total Height 168.3mm Width 142mm Depth...
• DirectCompress Soldering for 10% more...
• Jet Fin Acceleration System squeezes...

View on Amazon

Construction: Cryorig R1 ultimate is a dual tower cooler that includes 2 XF140 PWM fans of 140mm. This air cooler has been built with direct compress soldering that provides 10% more contact surface than the usual soldering. Hence, there is quicker heat conduction with more contact surface.

Function: In Cryorig R1 air cooler the heat pipes are placed in a certain manner to achieve better heat conduction on the fins than the normally placed pipes in linear alignment. The heat pipes are aligned in a Convex-align system for making room for more heat pipes in a particular area. Hence, there is the maximum placement of pipes in the copper base with better alignment with the CPU.

This cpu air cooler has acoustics optimizations that feature a High Precision Low Noise Bearing system that includes detachable Acoustic Vibration Absorbers that fit the fan perfectly while expelling the vibration and any irritating noise. 

Cooling efficiency: It also features the Jet Fin acceleration system that also helps in dissipating the heat that much faster from the tower. Hence, it increases the speed of the air for faster airflow and better exhaust. 

Dimensions and compatibility: The dimensions of the fan are 5.51 x 5.61 x 6.63 inches. Plus, the cooler has a patented “Multiseg” quick-mount system that allows quick and secure installation within minutes. It is compatible with the following motherboards 2066, 2011(-3), 1150, 1151, 1155, 1156<FM1, FM2/+, AM2/+, AM3/+, AM4.

Bottom line: The Cryorig with compress soldering, effective heat pipe positioning, and Jet Fin acceleration, delivers better airflow and better alignment with the CPU s that results in faster heat dispensation and ultimate cooling. Moreover, it expels the heat and doesn’t let it build in the system so that the system remains cool at all times.

10.Scythe Big Shuriken 3

Sale

Scythe Big Shuriken 3 CPU Air Cooler, 120mm...

• 69mm tall perfectly fits Small Form...
• Included Kaze Flex 120 slim PWM fan...
• Copper base and 5 heatpipe design, the...
• HPMS III spring loaded mounting system...
• Product dimension: (W)122 x (D)122 x...

View on Amazon

Construction: This Big Shuriken 3 is only a 69-mm CPU cooler that is quite slim. Kaze Flex slim is newly developed that provides exemplary airflow and quiet operation. It consists of 5 heat pipes and has a copper base layout that helps in blowing out the heat effectively. 

Function: This fan has a fluid dynamic bearing that allows the fan to suck the heat out of the system with 3000-1800 rotational speed and it keeps the noise under 31 decibels. Thus due to the great airflow, it doesn’t let the system overheat.

Cooling efficiency: With its asymmetric design, it makes the fan more efficient in dissipating the heat really quickly. This best low profile cpu cooler for i7 9700k has the heat pipes are gently sloped backward making the radiator slightly offset and not be centered or be directly above the baseplate. Moreover, the cut-out design efficiently diminishes the heat so that the heat doesn’t interfere with the components of the motherboard.

Dimensions and compatibility: The dimensions of this best low profile cpu cooler for i7 9700k are about 5.8 x 5.6 x 4.7 inches. This fan has a Hyper Precision mounting system with a 3 spring-loaded screws mounting system that makes it very easy to install and is compatible with different sockets like INTEL LGA 775, 1150/1151/1155/1156, 1366, 2011(V3) Square ILM, 2066 Square ILM & AMD AM2(+), AM3(+), AM4, FM1, FM2(+).

Bottom line: The Big Shuriken 3 being the best low profile cpu cooler for i7 9700k allows the air to cool down the system with its exceptional airflow. It works quietly and allows its unique system to work in an efficient way. This fan has a Hyper Precision mounting system that allows you to install the fan without any difficulty and is compatible with a variety of sockets.

What to look for while buying the best CPU cooler

Finding the best one isn’t the problem but finding the right one is a big deal. So, you would have to get the one that exhales the heat out of the system and keeps it cool for the longer run. Following are the features you should look while buying the one that suits your needs:

• What type of a cooler is it?
• At what speed does it run on?
• Is it quality build?
• How efficient is it?
• Is it compatible with your PC?

Now keeping in mind these questions find the one that cools the system with a blink of an eye!

Related: CPUs Coolers

Conclusion

This CORSAIR HYDRO Series H115i PRO gets to be the first choice as per my opinion as it works efficiently with software that controls the fan setting by changing it as you wish. Plus it lights up the CPU by its RGB lighting that can be customized too. Moreover when we talk about the speed to expel the heat that overheats the system and is able to cool up the system by its liquid cooling system.

Well choosing what is best for your system relies on you! Well, are you an overclocker? Or a serious or intense gamer? Keeping these two factors in mind, go ahead make a choice so that your system doesn’t overheat and remains cool at all times.

Aaron Carey

Aaron is an avid gamer, and likes to try out all the new tech he can get his hands on. When he isn’t enjoying his gaming sessions in his small house in New York, he is bound to be out trekking or something similar with his buddies.

NieR Replicant: What You Need To Know

Best Gaming Monitor Under 200

Best Gaming Monitor Under 300

Best Gaming Chair Under 100