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
| Image | Product | Detail | Price |
|---|---|---|---|
 | Cooler Master Hyper 212 Evo |
| Check Price |
 | Dark Rock 4, BK021, 200W TDP |
| Check Price |
 | Noctua NH-D15 |
| Check Price |
 | DEEPCOOL GAMMAXX400 |
| Check Price |
 | Noctua NH-U12A |
| Check Price |
 | Scythe Mugen 5 Rev.B |
| Check Price |
 | Cooler Master Air G100M RGB |
| Check Price |
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| 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
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
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
- 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.Â
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
- 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
- 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
- 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
- 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
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.
