Best CPU Cooler for i7 6700k to Buy in 2023

Some PCs won’t come with a high-performance cooling device which makes them prone to overheating and damaging the system. Opting for a cooling device avoids the CPU temperature, improves the system’s performance stability of the PC, and prevents the hardware from heat damage.  

Connecting a cooling device can reduce the overall noise level of the system. There are various CPU coolers available, but it’s hard to select the one that best fits the system. After extensive research, we came to this point to introduce the top brands of CPU coolers for your i7 6700k. 

There are two prime types of CPU coolers include; air coolers and liquid coolers. They are equally effective in reducing the temperature and noise of the overloaded CPU. 

Before purchasing the best CPU cooler for i7 6700k, check out the following factors to be considered before buying the cooler. The factors may include the size of the more excellent, compatibility with the PC, cooling temperature, Noise level, and the device appearance. Select the ultra-quiet device with better features at maintaining high temperature.

Top Pick 

The top highest recommended CPU cooling brand for i7 6700k is the Cooler Master Hyper 212 Evo, which comes with better cooling features, elegant design, budget-friendly, and high performance. 

Best CPU Cooler for i7 6700k

ImageProductDetailPrice
Cooler Master Hyper 212 Evo

Cooler Master Hyper 212 Evo

  • Well-balanced cooling 
  • direct contact four heating pipes
  • Perfect sleek surface for heat conduction
  • Wide-range PWM fan 
  • Excellent airflow
  • Versatile 
  • All-in-one mounting solution
Check Price
Dark Rock 4, BK021, 200W TDP

Dark Rock 4, BK021, 200W TDP

  • Ultra-cooling, 200w
  • Ultra-quiet
  • High-performance copper heat pipes
  • Optimized airflow
Check Price
Noctua NH-D15

Noctua NH-D15

  • Nickel plating 
  • Better heat distribution
Check Price
DEEPCOOL GAMMAXX400

DEEPCOOL GAMMAXX400

  • Four sintered metal powder heat pipes 
  • Optimal airflow
  • Easy installation process
Check Price
Noctua NH-U12A

Noctua NH-U12A

  • 140mm class performance 
  • Excellent case
  • Quiet
  • Includes high-end NT-H1 thermal paste
Check Price
Scythe Mugen 5 Rev.B

Scythe Mugen 5 Rev.B

  • Single large heat sink for improved cooling 
  • 120mm low-speed ultra quiet fan
Check Price
Cooler Master Air G100M RGB

Cooler Master Air G100M RGB

  • Easy installation 
  • Top airflow performance
  • Quick heat transfer 
  • Low profile
  • Flashy appearance
Check Price
<br data-lazy-src=
  • Single tower
  • Single fan setting
  • Full function PWM fan
  • Silent pro blades 
  • RGB controller
Check Price

This part will see the reviews of the best CPU Cooler for i7 6700k.

1. Cooler Master Hyper 212 Black Edition CPU Air Cooler

Cooler Master Hyper 212 Evo

Key Features

  • Well-balanced cooling 
  • direct contact four heating pipes
  • Perfect sleek surface for heat conduction
  • Wide-range PWM fan 
  • Silencio FP120 Fan
  • Anodized Gun-Metal Black
  • Brushed Nickel Fins
  • 4 Copper Direct Contact Heat Pipes 

Cooling method 

It employs the fan system to reduce the temperature.

Design

The Cooler Master Hyper 212 Black Edition is designed with direct contact technology and four heating pipes that ensure adequate heat dissipation. The preinstalled stacked fin array allows the least airflow resistance to cool air into the heat sink.

The manufacturers added a Smart fan sensor for jam protection, Snap, and plays for an Intuitive fan bracket design that eases the upgrading and fan removing process.

The material used– metal

CPU socket support

It supports the Intel: LGA2066, LGA2011 v3, LGA2011, LGA1151, LGA1150, LGA1156, LGA1155, LGA1366, AMD: AM4, AM3+, AM3, AM2+, AM2, FM2+, FM2, and FM1.

Performance

The Cooler Master Hyper 212 Black Edition is highly active in its performance. Produces low noise by maintaining the sound level at 26 dB and can circulate airflow at 42 cubic feet per minute.

The Hyper 212 comes equipped with one 120mm fan that supports PWM, which means that it fits a four-pin connector, and the motherboard can regulate the speed depending on the workload and thermal activity of the computer. To have a push/pull setup, employ the big fan headers to your splitter because it does not allow the easy connection of a second fan.

Check How to Connect Multiple Case Fans?

Pros

  • Cost-effective
  • Innovative base design.
  • Excellent buildup quality
  • Relatively quiet
  • Mounting compatibility

Cons

  • A bit tricky installation
  • Does not come with thermal paste

Verdict

It is suitable for all modern sockets and is a no-frills device that opts purely for cooling in a budget-friendly manner.


2. Dark Rock 4, BK021, 200W TDP, CPU Cooler

Dark Rock 4, BK021, 200W TDP, CPU Cooler

Key Features

  • Ultra-cooling, 200w
  • Ultra-quiet
  • High-performance copper heat pipes
  • Optimized airflow

Cooling Method 

It employs the fan system to dissipate the heat.

Design

The Dark Rock 4, BK021, 200W TDP, CPU Cooler is designed with six 6mm high-performance copper heating pipes that enhance the heat conductance and wave-contoured cooling fins for Airflow optimization. Dark rock possesses inaudible Silent Wings with a 135mm PWM fan and a sound level of 21.4dB(A) at maximum fan speed. They also support an additional 120mm fan, with clips already included in the scope of delivery.

The material used– Copper

Performance

The device shows the extreme cooling performance of 200W, TDP, with the ultra-quiet operation. 

The high-performance copper heat pipes keep the system calm and relaxed. The presence of a brushed aluminum top cover adds a touch of elegance to the high-end cooler. They are best suited for overclocked systems and demanding workstations.  

Warranty 

 It comes with a three-year manufacturer’s warranty, with a German product conception design in QC (quality control).

Pros

  • extreme cooling performance 
  • virtually inaudible operation
  • Perfect for overclocked systems 
  • Easy installation 
  • Very sleek
  • Not overly flashy

Cons

  • No dual fan system

Verdict

It is suitable for overclocked systems, demanding workstations, and gamers who use many graphics apps.


3. Noctua NH-D15, Premium CPU Cooler

Noctua NH-D15

Key Features

  • Nickel plating 
  • Better heat distribution
  • 2X NF-A15 PWM 
  • 140mm Fans (Brown)

Cooling method 

It employs the fan system to reduce the temperature.

Design

The device is designed with six heat pipes and two fans for our class-leading cooling of overclocked or near-silent systems. The inclusion of a high-end NT-H1 thermal paste and SecuFirm2 mounting system makes the device fit for Intel LGA1700, LGA1200, LGA1150, LGA1151, LGA1155, LGA1156, LGA2011, LGA2066, and AMD AM4, AM3(+), AM2(+), FM2(+). It is awarded by more than 250 awards and is set as the top recommendation by the leading international hardware websites (LIGW) and magazines.

The device is sophisticated with two highly optimized NF-A15 140mm fans and PWM support. You may notice Low-Noise Adaptors designed to control the speed and ultra-quiet operation of the system.

Material used

Copper for the base and heat-pipes, Aluminum for cooling fins, Soldered for joints, and nickel for plating

CPU socket support

It supports,

Intel Core i9, i7, i5, i3 (12900K, 12700K, 12600K) 

AMD Ryzen (5950X, 5900X, 5800X, 5600X)

Performance

The Noctua’s device aims at those who seek reliable coolers that provide high and quiet performance. 

The NH-D15 is a giant air cooler comprising nickel plating, featuring dual cooling stacks with six heat pipes running through them. The dual-tower heatsink efficiently increases surface area for better heat distribution and increased airflow. 

Check Best Fanless CPU Coolers

Pros

  • Effective cooling 
  • Impressive build quality and design
  • Utterly quiet
  • Durable
  • Easy mounting system
  • 6-year warranty

Cons

  • Plain color
  • costly

Verdict

It is suitable for home-based gaming PCs, high workload sophisticated PCs, and overclocked systems.


4. DEEPCOOL GAMMAXX400 CPU Air Cooler

DEEPCOOL GAMMAXX400 CPU Air Cooler

Key Features

  • Four sintered metal powder heat pipes 
  • Optimal airflow
  • Easy installation process
  • 4 Heat pipes
  • 120mm PWM Fan 
  • LED for Intel/AMD CPUs
  • AM4 Compatible

Cooling method 

It employs air to reduce the CPU temperature.

Design

The Deep Cool Gammaxx 400 cooling device is designed with a 120x120x25mm PWM fan, a blue LED, and four sintered powder-made heat pipes that directly get in touch with the CPU surface turning them cool.

The device is provided with Extra fan clips for the attachment of a second fan.

The material used– sintered 

CPU socket support

It supports, Intel Socket 130W LGA20XX/LGA1366/LGA115X/LGA775, and AMD Socket 125W

Performance

They are a high-performance, affordable device that causes quick heat dissipation by operating fans at 500-1800 RPM and reducing the noise by maintaining the sound level up to 30dB (A). They are highly recommended, based on their heat dissipation performance.

Check Best Corsair CPU Cooler

Pros

  • Effective cooling 
  • Easy installation, without moving the motherboard
  • Terrific value
  • Less noise production

Cons

  • It gets noisy after overheating

Verdict

It is a low-budget cooling device that best fits a home-based gaming PC.


5. Noctua NH-U12A, Premium CPU Cooler 

Noctua NH-U12A

Key Features

  • 140mm class performance 
  • Excellent case
  • Quiet
  • Includes high-end NT-H1 thermal paste
  • High-Performance 
  • Quiet NF-A12x25 PWM Fans (120mm, Brown)

Cooling method 

It employs air to reduce the CPU temperature.

Design

The device is designed with 7 (140mm class performance in 120mm size) heat pipes, a dual-fan configuration with state-of-the-art NF-A12x25 fans that allows the NH-U12A device to rival many 140mm size coolers.

The device is well designed that fits most tower cases of 158mm height, avoiding overhanging the system RAM slots on LGA17xx, LGA1200, and AM4. 

The device will not block the PCIe on most motherboards, including ATX and Micro-ATX.

The device provides Quiet, state-of-the-art NF-A12x25 120mm fans with Low-Noise Adaptors and PWM for automatic speed control.

The inclusion of a high-end NT-H1 thermal paste and SecuFirm2 mounting system makes the device fit for Intel LGA1700, LGA1200, LGA1150, LGA1151, LGA1155, LGA1156, LGA2011, LGA2066, and AMD AM4, AM3(+), AM2(+), FM2(+).

Material used– 

Copper for base and heating pipes, Aluminum for cooling fins, Soldered for joints, and nickel for plating.

CPU socket support

It supports Intel Core i9, i7, i5, i3 (e.g. 12900K, 12700K, 12600K) and AMD Ryzen (e.g. 5950X, 5900X, 5800X, 5600X)

Performance

This brand cooler is a high-performance device that dissipates the heat by operating the fan at 2000 RPM and reducing the noise by maintaining sound level up to 22.6dB (A). They are highly recommended, based on their heat dissipation performance.

Pros

  • Effective cooling 
  • Excellent case, RAM, and PCIe compatibility 
  • Less noise production
  • Six years manufacturing warranty
  • Award-winning 

Cons

  • Costly
  • Lack of RGB

Verdict

It best fits for providing a cooling effect to the overheated gaming PC.


6. Scythe Mugen 5 Rev.B CPU Air Cooler

Scythe Mugen 5 Rev.B CPU Air Cooler

Key Features

  • Single large heat sink for improved cooling 
  • 120mm low-speed ultra quiet fan
  • 120mm Single Tower
  • Intel LGA1151
  • AMD AM4/Ryzen

Cooling method 

It employs air to reduce the CPU temperature.

Design

The device is designed with 6 x 6mm heat pipes and a copper plate base for heat dissipation and better cooling performance for gaming PC, mainstream, and overclocking systems with high TDP processors like 9900k, 9700k, 9600k,3700x, 3800x, 3900x, 3950x.

The Quiet 120mm Kaze Flex fan provides silent airflow and static pressure of PWM, 300-1200RPM. The CPU cooler possesses an additional fan clip for attaching a second fan (optional) as a push-pull configuration to enhance the performance.

The asymmetric design of the device allows it unrestricted access to the memory banks. The RAM modules also comprise a tall heat sink.

The inclusion of thermal paste makes the device fit for Intel Core i9, i7, i5, i3, and AMD Ryzen.

The Classic size CPU fan stands about 154.5mm in height, with an average lifespan of 120,000 hours.

Product dimension

(W) 136 x (H) 154.5 x (D) 110.5mm

Weight: 890g

The material used– nickel-plated copper

CPU socket support

Mugen5 possesses compatibility with most popular computer cases available on the markets. It supports INTEL LGA 775 / 1150/1151/1155/1156 / 1200 / 1366 / 2011(V3) Square ILM / 2066 Square ILM & AMD AM4 / AM3(+) / AM2(+) / FM2(+) / FM1

Performance

They are high-performance devices that dissipate the heat by operating the fan at 1200 RPM and have a sound level of 4 – 24-9dB (A). 

They are highly recommended based on their heat dissipation performance. 

They maintain an airflow rate of 51.17 cubic feet per minute.

Pros

  • Effective cooling 
  • Excellent case, RAM, and PCIe compatibility 
  • Less noise production
  • Secure and easy to install 
  • Highly stability 

Cons

  • Warranty is short

Verdict

It best fits for providing a cooling effect to the overheated gaming PC, mainstream, and overclocking systems with high TDP processors.


7. Cooler Master MasterAir G100M CPU Air Cooler

Cooler Master MasterAir G100M RGB

Key Features

  • Easy installation 
  • Top airflow performance
  • Quick heat transfer 
  • Low profile
  • 39.4 mm Ultra-Low-Profile Heat sink
  • Two C-Shaped Heat pipe
  • 92mm PWM RGB Lighting Fan 

Cooling method 

It employs air to reduce the CPU temperature.

Design

The device is designed with Custom Copper Heat Column technology that enhances the direct contact surface area for increased heat transfer and cooling performance. They possess Low profile aluminum stack fins designed for excellent heat dissipation.

You may notice an RGB ring that provides illumination to the cooler. The preinstalled fan is Certified and compatible with motherboard vendors of the RGB software.

Wired RGB controller

The device comprises an RGB controller that works on a single-touch basis and customizes colors and effects for the fans and top cover.

Material used– 

Aluminum 

CPU socket support

It supports Intel LGA2066, LGA2011 v3, LGA2011, LGA1151, LGA1150, LGA1156, LGA1155, LGA1366, AMD AM4, AM3+, AM3, AM2+, AM2, FM2+, FM2, FM1

Performance

Cooler Master is good at dissipating the heat by operating the fan at 2000 RPM and reducing the unwanted noise by maintaining sound level up to 30 dB (A). They have an airflow rate of 22.63 cubic feet per minute. The device not only cools the CPU but ensures cooling of the surrounding components inside the case.

The MasterAir G100M works as a two-phase heat transfer device that involves changing the liquid-vapor phase of a working fluid. The fluid is a copper powder transfer column and creates an anti-gravity heat transfer.

Check Best Cooler Master CPU Coolers

Pros

  • Effective cooling 
  • Less noise production
  • Easy installation
  • Low profile

Cons

  • Tricky installment due to overhang design
  • Possibility of interference with taller DIMMs

Verdict

It best fits for providing culling effect to slim gaming PC, within mid-range budget.


8. Pccooler GI-D56A CPU Cooler Dawn Series 

Pccooler GI-D56A CPU Cooler Dawn Series

Key Features

  • Single tower
  • Single fan setting
  • Full function PWM fan
  • Silent pro blades 
  • RGB controller
  • Silent PWM RGB Fan 120mm 
  • ESports Plexiglass Top Cover Sync with RGB Lights 
  • 5 Heat Pipes
  • TDP160W Super Heat Dissipation for Intel i7/i5/i3, AMD Series

Cooling method 

It employs air to reduce the CPU temperature.

Design

The device is designed by 5 pcs of 6mm nickel plating, copper powder heat pipes 3*U type + 2*L type that is opted for fast thermal conduction. The device comprises a direct contact heat pipe that enhances the rapid heat transfer for dissipating the heat. The effective heat dissipation performance is due to TDP that is up to 160W. 

It consists of Shockproof rubber pads that keep the fans quieter and support fans to control the speed at 1000~2000±10%RPM.

You may observe a Definable RGB LED Acrylic Top Guard Sync with FRGB Fan and Motherboard. 

The new feature of this cooler includes a Black Plating Anti-oxidation Protective Layer. It ensures light transmission and eliminates the glare from the system. 

The Universal Metal Easy SET Pro Bracket design makes the device Compatible with Intel LGA2066 / 2011 / 1150 / 1151 / 1155 / 1156 / 775 / 1366 and AMD AM4 / AM3+ / AM3 / AM2+ / AM2/ FM2+ / FM2 / FM1.

The material used– Aluminum 

CPU socket support

It supports Intel Core i9, i7, i5, i3 (e.g. 12900K, 12700K, 12600K) and AMD Ryzen (e.g. 5950X, 5900X, 5800X, 5600X)

Performance

They are high-temperature performance devices that dissipate the heat by operating the fan at 2000 RPM and maintaining sound level up to 18 dB (A). 

Based on their heat dissipation performance, the device is highly recommended.

Pros

  • Effective cooling 
  • Easy to install
  • Direct contact of heat pipe with the CPU
  • Avoid bending and deformation of the motherboard
  • Stable operation/quiet device

Cons

  • Single fan unit
  • poor bottom design

Verdict

It best fits for providing a cooling effect to overheated gaming PCs.


Buyers Guide 

I hope the review section might help decide which cooling device will efficiently work for your system, but before that, some key aspects must be kept in mind to get the maximum benefit from your selected device. To read more reviews check out our blog.

CPU socket: 

For a better experience, select a model following the CPU socket you are using. The compatibility specifications should not be avoided while purchasing the cooling device for your system.

Motherboard

You need to select a model that best fits your motherboard by checking the motherboard compatibility in the review section. 

CPU TDP (Thermal Design Power)

Thermal Design Power (TDP) is the most important to be considered while purchasing a CPU cooler

You need to ensure a higher TDP rating while buying a brand for the system.

Overclocking And Noise: 

A high-performance cooling device will provide ultimate cooling with possibly less noise production. The larger, the cooler,  the more will be its cooling performance.

Case compatibility/ cooler height: 

Select the cooler that fits your chassis by referring to the height specifications on the individual product pages of the website

RAM compatibility

A standard height RAM module (up to 33mm) will cause no overhanging. So as long as you stick to these, you don’t have to worry about RAM compatibility. 

The NH-D15S is compact enough to be compatible with RAM modules of up to 64mm in height

PCIe compatibility: 

Select the cooling model compatible with the motherboards. The huge coolers may cause overhanging in the top PCIe slot. 

It depends on the size of the cooler, location of the CPU socket, and slot of top PCIe on the motherboard. 


FAQs

Is stock more relaxed enough for i7 6700?

No, it’s not that much worthy in terms of noise reduction upon overloading. 

You need to purchase a more efficient and high-performance cooling brand with low noise production.

Do you need a CPU cooler for i7?

Yes, you need a CPU cooler for the i7 that ensures a stable operating temperature.

Does the i7 6700K come with a cooler?

The answer is no. You will need to purchase a cooler because Intel has stopped including coolers a few generations ago.

How can I boost my i7 6700K?

You can boost the i7 6700K from the System Utility screen by selecting the System Configuration > BIOS/Platform Configuration (RBSU) > Performance Options > Intel (R) Turbo Boost Technology, and then press Enter. 

Can an i7 6700K run a 3070?

Yes, you can run, but it is only by a couple of percent.


Conclusion 

A cooling device will work best to maintain, enhance, and optimize the performance of your gaming PC. 

The handy guide will save your time and energy and might help you select the better cooling device for your system within the budget range.

You might have gone through the handy guide and finally be able to select the one that best fits your system. 

The lower the decibel value, the device will operate quietly, ensuring low noise production. The best choice will be the brand with a low noise level with optimized functioning. This handy guide describes the top 8 CPU cooling brands that will help select the one best that fits your device.

Similar Posts

Leave a Reply

Your email address will not be published. Required fields are marked *