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Thermalright AXP120-X67 Black ARGB Low Profile CPU Air Cooler with Quite 120mm T vs upHere H45K6 Low Profile CPU Cooler 45mm Height - 6 Heat Pipes

Updated August 2026The Thermalright AXP120-X67 offers superior cooling performance and aesthetic features, while the upHere H45K6 excels in compact design and ease of installation.

The Thermalright AXP120-X67 offers superior cooling performance and aesthetic features, while the upHere H45K6 excels in compact design and ease of installation.

Why Thermalright AXP120-X67 Black ARGB Low Profile CPU Air Cooler with Quite 120mm T is better

Cooling Performance

Higher airflow of 59 CFM compared to 35.34 CFM.

Aesthetics

Features ARGB lighting for enhanced visual appeal.

Fan Speed

Fan operates at 1800 RPM, providing better cooling efficiency.

Why upHere H45K6 Low Profile CPU Cooler 45mm Height - 6 Heat Pipes is better

Compact Design

Height of 45mm fits better in tight spaces.

Installation

Tool-free installation in under 5 minutes.

Noise Level

Slightly quieter operation at ≤27 dB(A).

Overall score

Thermalright AXP120-X67 Black ARGB Low Profile CPU Air Cooler with Quite 120mm T
85
upHere H45K6 Low Profile CPU Cooler 45mm Height - 6 Heat Pipes
75

Specifications

SpecThermalright AXP120-X67 Black ARGB Low Profile CPU Air Cooler with Quite 120mm TupHere H45K6 Low Profile CPU Cooler 45mm Height - 6 Heat Pipes
Airflow59 CFM35.34 CFM
Noise Level≤26.1 dB(A)≤27 dB(A)
Fan Speed1800 RPM2800 RPM
TDP SupportN/A150W
Socket CompatibilityIntel & AMDIntel & AMD

Dimension comparison

Thermalright AXP120-X67 Black ARGB Low Profile CPU Air Cooler with Quite 120mm TupHere H45K6 Low Profile CPU Cooler 45mm Height - 6 Heat Pipes

Overview of the Products

In this comparison, we will look at two low-profile CPU coolers: the Thermalright AXP120-X67 Black ARGB and the upHere H45K6. The Thermalright AXP120-X67 is priced at C$38.79, while the upHere H45K6 is a bit more expensive at C$49.99. Both coolers are designed for compact builds, but they come with different specifications and features that cater to unique user needs.

Design and Dimensions

The Thermalright AXP120-X67 boasts a height of 67mm, making it a low-profile cooler suitable for various builds. In contrast, the upHere H45K6 is even more compact, measuring only 45mm in height. This ultra-compact design allows it to fit effortlessly into space-constrained Mini ITX cases without sacrificing cooling performance. While the AXP120-X67 is slightly taller, the H45K6's design focuses on maximising compatibility in tighter builds, which may appeal to users prioritising space efficiency.

Cooling Performance

Cooling performance is crucial for CPU coolers, and both models promise efficient heat dissipation. The Thermalright AXP120-X67 utilises six heat pipes with an impressive airflow of 59 CFM and a noise level of 26.1 dB(A). In comparison, the upHere H45K6 features six heat pipes as well, with a maximum airflow of 35.34 CFM and a noise level of 27 dB(A). While the AXP120-X67 offers a higher airflow rating, the upHere cooler maintains a compact design while still providing reliable cooling, making it suitable for mainstream CPUs with a TDP of up to 150W.

Fan Specifications

The fans used in these coolers contribute significantly to their overall performance. The Thermalright AXP120-X67 comes equipped with a standard size PWM fan operating at 1800 RPM, delivering a maximum airflow of 59 CFM. On the other hand, the upHere H45K6 features a slim 90mm PWM fan that can reach speeds of 2800 RPM, providing 35.34 CFM of airflow. Despite the lower airflow, the upHere fan operates quietly, making it a great choice for users looking for a silent computing experience. The AXP120-X67 outperforms the H45K6 in terms of airflow, which may be critical for high-performance systems.

Compatibility

Both coolers are designed to support a wide range of Intel and AMD sockets. The Thermalright AXP120-X67 is compatible with Intel sockets such as 1700, 1150, and 1200, as well as AMD's AM4. Meanwhile, the upHere H45K6 also supports a broad range of Intel sockets, including LGA 1851 and LGA 2011, along with AMD AM5 and AM4. While both coolers offer excellent compatibility, the upHere H45K6 explicitly advertises its ability to avoid interference with RAM and motherboard heatsinks, making it ideal for compact builds where space is at a premium.

Installation and Ease of Use

Ease of installation is an important factor for many users, especially those building their systems for the first time. The Thermalright AXP120-X67 features a straightforward installation process with metal fasteners compatible with both Intel and AMD platforms. The upHere H45K6, however, takes ease of use a step further with its tool-free installation that can be completed in under five minutes. This feature is particularly beneficial for users who may not have extensive technical experience, giving the upHere H45K6 an edge in user-friendliness.

Aesthetics

Aesthetics can play a significant role in a build's overall appeal, especially for gamers and PC enthusiasts. The Thermalright AXP120-X67 features an ARGB fan that allows for a variety of lighting effects, which can enhance the visual appeal of a system. The upHere H45K6, while not highlighted for its aesthetic features, focuses more on functionality and compact design. If visual flair is a priority, the ARGB capabilities of the AXP120-X67 may sway buyers toward that option.

Price Comparison

The price difference between the two coolers is notable, with the Thermalright AXP120-X67 retailing at C$38.79 and the upHere H45K6 priced at C$49.99. This C$11.20 difference may influence buyers, especially those on a budget. While the AXP120-X67 offers slightly better cooling performance and ARGB lighting, the H45K6’s ultra-compact design and ease of installation justify its higher price for users prioritising space and convenience.

Which should you buy?

Choosing between the Thermalright AXP120-X67 and the upHere H45K6 ultimately depends on your specific needs and preferences. If you're looking for superior cooling performance, a bit of aesthetic flair, and are okay with a slightly taller cooler, the Thermalright AXP120-X67 is likely the better choice at C$38.79. However, if you require an ultra-compact solution that is easy to install and compatible with tight builds, the upHere H45K6 at C$49.99 stands out as an excellent option. Evaluating your individual requirements is key to making the right decision.

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Thermalright AXP120-X67 Black ARGB Low Profile CPU Air Cooler with Quite 120mm T vs upHere H45K6 Low Profile CPU Cooler 45mm Height - 6 Heat Pipes | versusfinder