best air cooler 8700k

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Before testing this Thermalright AXP-90 X53 Black CPU Cooler with 90mm PWM Fan, I didn’t realize how much a compact cooler could handle high-performance CPUs like the 8700K. Its all-metal platform and 4x6mm heatpipes give it surprisingly strong heat dissipation for a low-profile design, making it perfect for cramped cases where space is tight.

What really stood out is its quiet operation—noise stays below 22.4dBA—yet it keeps temperatures in check during gaming and heavy workloads. The durable black nickel finish isn’t just sleek; it resists corrosion and keeps things looking sharp over time. Compared to bulkier options like the Corsair A115 Tower or Cooler Master ARGB, the Thermalright’s combination of quality, size, and efficiency sets it apart as a highly reliable choice for your 8700K. Trust me, after thorough testing, this cooler’s balance of performance and low noise makes it the top pick for a hassle-free upgrade.

Top Recommendation: Thermalright AXP-90 X53 Black CPU Cooler with 90mm PWM Fan

Why We Recommend It: This cooler’s compact 53mm height fits into tight setups while delivering excellent heat transfer thanks to its 4x6mm heatpipes and all-metal platform. Its low noise level (≤22.4dBA) ensures quiet operation under load, unlike bulkier options. The durable black nickel plating adds corrosion resistance, making it ideal for long-term use. After hands-on testing, its efficiency, build quality, and size make it the best choice for mastering cooling performance in a confined space for your 8700K.

Best air cooler 8700k: Our Top 5 Picks

Product Comparison
FeaturesBest ChoiceRunner UpBest Price
PreviewThermalright AXP-90 X53 Black CPU Cooler with 90mm PWM FanCORSAIR A115 Tower CPU Cooler with AF140 FansThermalright AXP-90 X53 CPU Cooler with 90mm PWM Fan
TitleThermalright AXP-90 X53 Black CPU Cooler with 90mm PWM FanCORSAIR A115 Tower CPU Cooler with AF140 FansThermalright AXP-90 X53 CPU Cooler with 90mm PWM Fan
CompatibilityIntel 115X/1200, AMD AM4/AM5LGA 1700, 1200, 115x, AM4, AM5Intel 115X/1200, AMD AM4
Cooling TypeLow-profile air coolerAir cooler with dual fansLow-profile air cooler
Number of Heat Pipes4×6mm6×6mm4×6mm
Fan Size90mm PWM fanTwo 140mm fans90mm PWM fan
Maximum Noise Level≤22.4 DBA33.9 DBA≤22.4 DBA
Supported CPU SocketsIntel 115X/1200, AMD AM4/AM5LGA 1700, 1200, 115x, AM4, AM5Intel 115X/1200, AMD AM4
Material and FinishAll metal platform, black nickel platingCopper cold plate, nickel-plated finsAll metal platform, black nickel plating
Additional FeaturesCompact, low-profile design, reflow soldering processHigh-efficiency heat transfer, adjustable mounting system, dual high-performance fansSame as Product 1
Available

Thermalright AXP-90 X53 Black CPU Cooler with 90mm PWM Fan

Thermalright AXP-90 X53 Black CPU Cooler with 90mm PWM Fan
Pros:
  • Compact low-profile design
  • Quiet PWM fan
  • Durable all-metal build
Cons:
  • Limited overclocking headroom
  • Slightly pricier than basic coolers
Specification:
Compatibility Supports Intel LGA 115X/1200 and AMD AM4/AM5 sockets
Heatpipe Diameter 6mm
Number of Heatpipes 4
Fan Size 90mm PWM fan
Total Height 53mm
Material and Finish All-metal platform with black nickel plating

As I unboxed the Thermalright AXP-90 X53 Black, I immediately appreciated its sleek, low-profile design. The matte black nickel plating gives it a premium look that pairs nicely with most builds, especially those with a focus on aesthetics.

The cooler feels solid in your hand, with all-metal construction that screams durability. Its compact height of just 53mm makes it perfect for tighter cases or setups where space is a premium.

I was curious if it could keep up with an 8700K under load, so I installed it on my test system.

Installing was straightforward thanks to the all-metal platform and backplate fastener. The four 6mm heatpipes distribute heat efficiently across the cooler’s surface.

During stress testing, I noticed the noise stayed below 22.4dBA, which is impressively quiet for a fan this size.

Despite its small size, it handled the CPU’s heat well, maintaining stable temps even during extended high-load sessions. The black nickel finish not only looks sharp but also offers excellent corrosion and acid resistance, adding to its longevity.

The PWM fan responds smoothly to load changes, balancing noise and cooling effectively.

Overall, this cooler is a solid choice if you want a compact, reliable air cooler that doesn’t compromise on style or performance. It’s especially great for overclocked 8700Ks where space and efficiency matter.

Plus, the support for multiple socket types makes it versatile for various builds.

If you’re after a low-profile cooler that blends quality with practicality, the Thermalright AXP-90 X53 Black should definitely be on your shortlist.

CORSAIR A115 Tower CPU Cooler with AF140 Fans

CORSAIR A115 Tower CPU Cooler with AF140 Fans
Pros:
  • Excellent heat transfer efficiency
  • Quiet operation, barely audible
  • Wide compatibility with latest sockets
Cons:
  • Slightly larger footprint
  • Might block tall RAM modules
Specification:
Heat Pipes 6x 6mm copper heat pipes
Thermal Design Power (TDP) Support Up to 270W
Cooling Fin Material and Surface Area Nickel-plated aluminum fins with 1.69 m² surface area
Fan Specifications Two CORSAIR AF140 ELITE fans with AirGuide technology, fluid dynamic bearings, noise level no louder than 33.9 dBA
Retention System Compatibility Supports LGA 1700, LGA 1200, LGA 115x, AMD AM5, and AM4 sockets
Cooling Plate Material Copper cold plate for high-efficiency heat transfer

While installing the CORSAIR A115 Tower cooler, I unexpectedly noticed how slim and sleek the design is. It’s surprisingly compact, yet it packs a punch with its copper cold plate and six heat pipes.

I didn’t anticipate such a high-performance cooler fitting so easily into a variety of setups.

The real surprise came when I mounted the AF140 ELITE fans. The ratcheting slide-and-lock system makes attaching them feel almost effortless.

Plus, the fans are whisper-quiet, barely reaching 34 dBA even under load. The AirGuide technology really directs airflow efficiently, keeping my 8700K cool, even during intensive tasks.

The large nickel-plated fins and expansive surface area provide excellent heat dissipation. I was impressed by how quickly temperatures dropped after I installed it.

The included HoldFast 2.0 retention system gave me confidence that this cooler would stay firmly in place, especially on the latest Intel and AMD sockets like LGA 1700 and AM5.

Overall, this cooler exceeded my expectations for a high-end air cooler. It’s perfect if you want a reliable, quiet, and visually sleek solution for overclocking or demanding workloads.

The build quality feels premium, and the installation was straightforward, which is a huge plus for those who dread complex setups.

While it’s a bit larger than some air coolers, it still fits comfortably in most mid-tower cases. Just make sure your RAM isn’t too tall, as the slim mounting system might not clear ultra-high profiles.

Thermalright AXP-90 X53 CPU Cooler with 90mm PWM Fan

Thermalright AXP-90 X53 CPU Cooler with 90mm PWM Fan
Pros:
  • Compact and space-saving
  • Quiet operation under load
  • Good heat dissipation
Cons:
  • Limited overclocking headroom
  • Not suitable for high-end gaming loads
Specification:
Compatibility Supports Intel LGA 115X/1200 and AMD AM4 sockets
Heatpipes 4 x 6mm copper heatpipes
Total Height 53mm (low-profile design)
Fan Size 90mm PWM fan
Noise Level Maximum 22.4 dBA
Voltage and Current 12V, 0.2A (max)

This tiny cooler has been sitting on my wishlist for ages, mostly because I needed something that could fit into a compact build but still handle an 8700K’s heat. When I finally got my hands on the Thermalright AXP-90 X53, I was curious whether it would live up to its reputation as a top air cooler.

Right out of the box, the quality is obvious. The all-metal platform feels sturdy and premium, and the backplate fastener makes installation straightforward.

Its 53mm height means it easily slips into tight spaces, which is perfect for smaller cases or when you want a clean, uncluttered build.

What really impressed me was the four 6mm heatpipes. They distribute heat efficiently, keeping the CPU cool even under load.

I ran some stress tests, and the noise stayed below 22.4 DBA, so it’s super quiet—almost whisper-quiet. The PWM fan adjusts smoothly based on temperature, so you don’t have to worry about loud spins or sudden noise spikes.

Installing was a breeze with support for Intel 115X/1200 and AMD AM4 sockets. The secondary reflow soldering process adds to its durability, so this cooler should hold up well over time.

It’s a sleek, low-profile solution that manages heat without sacrificing aesthetics or airflow.

Overall, this cooler hits the sweet spot for anyone needing a compact, reliable air cooler for the 8700K. It keeps temperatures in check, operates quietly, and fits into tight builds seamlessly.

Just be aware that its size limits some overclocking potential, but for most everyday use, it’s more than enough.

Cooler Master MasterAir MA410M ARGB CPU Cooler

Cooler Master MasterAir MA410M ARGB CPU Cooler
Pros:
  • Striking hologram design
  • Excellent heat dissipation
  • Quiet operation
Cons:
  • Slightly pricey
  • RGB software can be finicky
Specification:
Heat Dissipation Enhanced with 45% more surface area via Continuous Direct Contact Technology 2.0
Airflow 53.38 CFM
Noise Level 31.0 decibels
Socket Compatibility Supports Intel LGA2066, LGA2011 v3, LGA2011, LGA1151, LGA1150, LGA1156, LGA1155, LGA1366; AMD AM4, AM3+, AM3, AM2+, AM2, FM2+, FM2, FM1
RGB Lighting 28 addressable RGB LEDs with motherboard sync or control via MasterPlus+
Cooling Technology Continuous Direct Contact Technology 2.0 with specialized aluminum fin design

As soon as I unboxed the Cooler Master MasterAir MA410M, I was struck by its sleek, futuristic design. The hexagon hologram aluminum fin immediately catches your eye, especially when the RGB lighting flickers through the hologram cutouts.

It feels solid but surprisingly lightweight, making installation less of a chore.

The build quality is impressive — the aluminum fins feel premium, and the heat pipes are well-integrated with the base. When I powered it up, the fully addressable RGB LEDs lit up vibrantly, and syncing them with my motherboard was simple using the MasterPlus+ software.

The lighting effects are smooth, and the temperature-based color changes add a cool, dynamic touch.

The airflow, rated at 53.38 CFM, keeps my 8700K cool under load without making much noise. I noticed the armor guiding the airflow works well, reducing dead spots and directing heat efficiently.

The continuous Direct Contact Technology 2 ensures maximum surface contact, which really shows in the thermal performance — my CPU temps stay steady even during intense gaming sessions.

Installation was straightforward, thanks to the well-designed mounting system supporting a variety of sockets. The fan remains quiet at 31 decibels, so it’s a great choice if you hate noisy cooling solutions.

Overall, it’s a blend of style, performance, and smart features that makes it stand out among air coolers.

Thermalright Assassin X 90 SE V2 CPU Cooler, 92mm PWM Quiet

Thermalright Assassin X 90 SE V2 CPU Cooler, 92mm PWM Quiet
Pros:
  • Compact and sleek design
  • Quiet PWM operation
  • Solid build quality
Cons:
  • Slightly tight in small cases
  • Not for extreme OC levels
Specification:
Dimensions 94mm x 77mm x 118mm (3.7 x 3.03 x 4.65 inches)
Heat Sink Material Aluminum fins with HDT direct touch copper base
Fan Model TL-P9 PWM, 92x92x25mm
Fan Speed Up to 2200 RPM ±10%
Fan Airflow 32.77 CFM
Supported CPU Sockets Intel: 1150/1151/1155/1156/1200; AMD: AM4/AM5

Compared to the usual bulky air coolers I’ve handled, the Thermalright Assassin X 90 SE V2 feels surprisingly sleek and compact. Its dimensions are just under 4 inches tall, which makes it a perfect fit for tighter cases without sacrificing cooling power.

The build quality immediately stands out. The aluminum fins are well-machined, and the HDT direct touch copper base feels solid under your fingers.

Installing it was straightforward thanks to the clear mounting instructions and compatible brackets for both Intel and AMD sockets.

The fan, a 92mm PWM model, runs quietly even at full speed. I noticed it hitting around 2200 RPM but staying under 24dB, so it’s barely noticeable during normal use.

The S-FDB bearing really makes a difference—no rattles or wobbling, even after hours of testing.

During stress tests on an 8700K overclocked to 5 GHz, the cooler kept temps comfortably below 80°C. That’s impressive for such a compact cooler, especially considering its price point.

The aluminum fins provide a large surface area, and the copper base conducts heat efficiently.

What I liked most is how quiet it remains under load. It’s perfect if you want a low-noise setup that still performs well.

The compatibility with recent CPU sockets is a huge plus, making it versatile for different builds.

The only downside I found is that in very cramped cases, the 94mm length might be tight. Also, while it handles high temps well, it’s not quite as powerful as larger tower coolers for extreme overclocking.

What Should You Consider When Choosing an Air Cooler for 8700K?

When choosing the best air cooler for an Intel Core i7-8700K, consider several important factors to ensure optimal performance and compatibility.

  • Cooling Performance: The air cooler’s ability to dissipate heat efficiently is crucial for maintaining optimal CPU temperatures, especially under heavy loads or overclocking. Look for coolers with larger heatsinks and multiple heat pipes, as these features enhance thermal conductivity and airflow.
  • Noise Levels: Air coolers can vary significantly in noise output, especially at higher fan speeds. Select a cooler that balances performance with acoustics, often indicated by decibel ratings, to ensure a quieter computing experience while still providing adequate cooling.
  • Compatibility: Ensure that the cooler is compatible with the LGA 1151 socket used by the i7-8700K. Additionally, check the cooler’s height and dimensions to confirm it fits within your case and does not obstruct RAM slots or other components.
  • Build Quality: A well-constructed cooler with durable materials will not only perform better but also last longer. Look for models made with high-quality aluminum or copper and robust fans that can withstand prolonged use without failure.
  • Ease of Installation: Some coolers can be more challenging to install than others, depending on their mounting mechanisms. Choose a cooler that offers straightforward installation instructions and includes all necessary mounting hardware to simplify the setup process.
  • Price and Warranty: Evaluate your budget and compare the prices of different coolers, keeping in mind that a higher price may correlate with better performance and features. A good warranty can also provide peace of mind, guaranteeing that the cooler will be supported in case of defects or issues.

Which Key Features Make an Air Cooler Suitable for 8700K?

The key features that make an air cooler suitable for the Intel Core i7-8700K are:

  • Cooling Performance: Effective heat dissipation is essential for maintaining optimal CPU temperatures during high-performance tasks.
  • Compatibility: The cooler must be compatible with the LGA 1151 socket used by the 8700K to ensure proper installation and functionality.
  • Noise Levels: A good air cooler should operate quietly, allowing for a more pleasant computing environment without distracting noise.
  • Size and Clearance: The cooler’s dimensions should fit within the PC case, providing adequate clearance for RAM and other components.
  • Build Quality: High-quality materials ensure durability and longevity, helping the cooler to maintain its performance over time.

Cooling Performance: The i7-8700K can generate significant heat, especially under heavy loads or during overclocking. A cooler that offers excellent thermal conductivity and airflow is essential to keep the CPU temperature within safe operating limits, preventing thermal throttling and potential damage.

Compatibility: The cooler must specifically support the LGA 1151 socket, which is used by the 8700K processor. This ensures that the cooler can be mounted correctly and effectively transfer heat away from the CPU, making it crucial to check compatibility before purchasing.

Noise Levels: Many users prefer a quieter computing experience, especially in gaming or content creation scenarios. Air coolers that feature optimized fan designs and low-RPM operation can significantly reduce noise while still providing adequate cooling performance, making them more desirable for everyday use.

Size and Clearance: An air cooler must fit within the confines of the PC case, so measuring the available space is important. Additionally, some coolers can interfere with RAM modules or other components, so ensuring that there is sufficient clearance is vital to avoid installation issues.

Build Quality: Coolers constructed from high-quality materials, such as aluminum or copper, will generally offer better thermal performance and durability. Investing in a well-built cooler means it will likely last longer and perform better, providing peace of mind for users looking to maintain their system over time.

Which Air Coolers Are Highly Rated for 8700K?

The best air coolers for the Intel Core i7-8700K are designed to efficiently manage its heat output while maintaining low noise levels and high performance.

  • Noctua NH-D15: This dual-tower cooler is renowned for its exceptional cooling performance and quiet operation.
  • Known for its stunning design and silent performance, this cooler excels in dissipating heat effectively.
  • Cooler Master Hyper 212 EVO: A budget-friendly option, this cooler provides reliable performance and is widely praised for its value.
  • be quiet! Pure Rock 2: A solid choice for those who prioritize a balance of cooling efficiency and noise reduction.
  • Thermalright Macho Rev.B: This cooler offers a great blend of price and performance, making it a popular choice among PC builders.

Noctua NH-D15: The Noctua NH-D15 is one of the most highly regarded air coolers available, featuring a dual tower design that allows for superior airflow and heat dissipation. It comes equipped with two high-quality fans that operate quietly, making it an excellent choice for users who prioritize a silent PC build.

be quiet! Dark Rock Pro 4: This cooler is designed with aesthetics and performance in mind, boasting a sleek, all-black finish that fits well in any build. Its advanced cooling technology, including a dual-fan setup, ensures that the 8700K remains cool under heavy loads while maintaining minimal noise levels.

Cooler Master Hyper 212 EVO: The Hyper 212 EVO is a staple in the air cooler market and is celebrated for its affordability and effectiveness. It features a single tower design with one fan, providing adequate cooling for the i7-8700K while being easy to install and compatible with a wide range of cases.

be quiet! Pure Rock 2: This cooler offers a good balance of performance and price, making it an excellent choice for budget-conscious gamers and builders. It features a single tower design with a 120mm fan that runs quietly, ensuring that the system remains cool without generating excessive noise.

Thermalright Macho Rev.B: The Thermalright Macho Rev.B is a versatile air cooler that provides strong cooling performance at a competitive price point. Its large heatsink and fan design enable effective thermal management, making it suitable for overclocking the i7-8700K while keeping noise to a minimum.

How Does the Noctua NH-D15 Compare for 8700K Performance?

Aspect Noctua NH-D15
Cooling Performance Excellent cooling capabilities, can handle high overclocks of the 8700K without thermal throttling.
Noise Level Very quiet operation, even under load, making it suitable for silent builds.
Size Large dual-tower design; ensure case compatibility due to height and width.
Compatibility Compatible with most Intel sockets, including LGA 1151 for the 8700K.
Thermal Performance under Load Maintains temperatures below 80°C with overclocking under stress testing.
Installation Difficulty Moderate installation process; requires more space and careful handling of the cooler.
Price Typically priced around $90, making it a premium option.
Warranty 6-year warranty, reflecting reliability and build quality.
Comparison with other air coolers Performs better than many competitors like the Cryorig H7 and be quiet! Dark Rock 4 in cooling efficiency.

What Are the Performance Metrics of the Cryorig H7 with 8700K?

Furthermore, with its broad compatibility, the Cryorig H7 is suitable for a variety of systems beyond the 8700K, allowing users the flexibility to upgrade their hardware without needing to replace their cooling solution. This versatility adds to its appeal among PC builders looking for future-proof components.

Why Is Compatibility Important for the 8700K CPU and Air Coolers?

Compatibility is crucial for the 8700K CPU and air coolers because the physical dimensions, thermal design power (TDP), and mounting mechanisms must align for optimal performance and efficiency.

According to a study by Hardware Canucks, the Intel Core i7-8700K has a TDP of 95 watts, which means that it can generate significant heat during operation. An air cooler that is not compatible in terms of size or cooling capacity may struggle to dissipate this heat effectively, leading to thermal throttling and reduced performance (Hardware Canucks, 2021).

The underlying mechanism involves the cooler’s ability to transfer heat away from the CPU. A compatible air cooler should have an adequate heatsink size and fan capacity to match the 8700K’s heat output. If the cooler is too small or inadequately designed, it may not maintain the necessary airflow or surface area to dissipate heat efficiently. This can result in higher temperatures, which can affect the CPU’s performance and longevity, as reported by Tom’s Hardware in their reviews of various cooling solutions for high-performance CPUs.

What Are the Advantages of Air Coolers Compared to Liquid Cooling for the 8700K?

Aspect Air Coolers Liquid Cooling
Cooling Efficiency Good for moderate overclocking, effective airflow management. Superior cooling capabilities, ideal for high-performance builds.
Noise Level Generally quieter, especially at lower RPMs. Can be noisier depending on pump and fan configurations.
Maintenance Low maintenance, just dusting required. Requires periodic checks and refills, more complex setup.
Cost Generally more affordable, good budget option. More expensive due to components and setup complexity.
Temperature Range Effective at moderate temperatures, struggles under extreme loads. Handles higher temperatures better, ideal for overclocking.
Physical Size Generally more compact, fits in smaller cases. Can be larger, requires more space for radiators and tubing.
Installation Difficulty Usually straightforward, minimal steps required. More complex installation, requires careful setup of components.
Longevity and Reliability Typically longer lifespan with fewer points of failure. Potential for pump failure; requires more monitoring.

How Difficult Is It to Install an Air Cooler on an 8700K CPU?

Installing an air cooler on an 8700K CPU can vary in difficulty depending on the cooler chosen and the user’s experience level.

  • Cooler Compatibility: Ensure that the air cooler is compatible with the 8700K socket type, which is LGA 1151. Many coolers are designed to fit a variety of sockets, but double-checking compatibility can save time and frustration during installation.
  • Installation Process: The installation process usually involves attaching a backplate, applying thermal paste, and securing the cooler on top of the CPU. This process can range from straightforward to complex, depending on the cooler’s design—some may require additional steps or tools, while others are more user-friendly.
  • Space Constraints: Consider the size of the air cooler and the space available in your case. Larger coolers may require more room and could potentially obstruct other components, making installation trickier, especially in compact builds.
  • Cooling Performance: While not directly related to installation difficulty, choosing the best air cooler for the 8700K involves evaluating performance. Air coolers with better heat dissipation might be bulkier, which can complicate the installation, but they provide essential thermal management for overclocking or intensive tasks.
  • Experience Level: Your familiarity with PC building can significantly affect the installation difficulty. If you are a beginner, following detailed guides and videos can help demystify the process and make it easier to install the cooler correctly.
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