Thermalright Assassin X 120R Digital ARGB Black CPU Cooler vs upHere H45K6 Low Profile CPU Cooler 45mm Height - 6 Heat Pipes

Overview of the Thermalright Assassin X 120R and upHere H45K6

The Thermalright Assassin X 120R is priced at C$32.90, while the upHere H45K6 is more expensive at C$49.99. While both CPU coolers serve the same purpose, their designs and intended use cases differ significantly.

The Assassin X 120R features a larger form factor, making it suitable for standard ATX builds, whereas the H45K6 is designed for compact Mini ITX systems. This fundamental difference in design influences their performance, compatibility, and overall usability in various computer setups.

Design and Aesthetics

The Thermalright Assassin X 120R boasts a striking digital ARGB design, combining functionality with visual appeal. It features a height of 151mm, which allows for effective heat dissipation while fitting most cases. The all-aluminium fins and PWM fan enhance both performance and aesthetics, making it a stylish choice for gamers and PC builders.

In contrast, the upHere H45K6 is ultra-compact at just 45mm in height. This low-profile design ensures it fits seamlessly in tight spaces without sacrificing cooling performance. The H45K6 is more utilitarian, focusing on function over form, but it still maintains a sleek appearance suitable for modern builds.

Cooling Performance

The Thermalright Assassin X 120R is designed for higher cooling efficiency, featuring a fan speed of 2000 RPM and an air volume of 70.84 CFM. This combination allows it to handle substantial heat loads effectively, making it suitable for more powerful CPUs. The wind pressure of 2.63mm H2O ensures that it maintains optimal thermal performance even under stress.

The upHere H45K6, while less powerful in terms of airflow, is still capable of managing a TDP of 150W thanks to its six heat pipes. The fan operates at a speed of 800-2800 RPM, delivering a maximum airflow of 35.34 CFM with a noise level of just ≤27 dB(A). This makes the H45K6 an excellent option for quiet builds that require efficient cooling without extra noise.

Compatibility

The Thermalright Assassin X 120R is compatible with both Intel and AMD platforms, supporting a wide range of sockets including Intel LGA 1851, 1700, and AMD AM4/AM5. This wide compatibility ensures it can be used in various setups without significant issues.

The upHere H45K6 also offers universal compatibility, supporting Intel LGA 1851, 1700, 115x, and AMD AM5/AM4/AM3 sockets. Its design ensures there is no interference with RAM or motherboard heatsinks, making it ideal for space-constrained builds. However, the H45K6's low-profile design limits its application in larger systems, where the Assassin X 120R might shine.

Noise Levels

The Thermalright Assassin X 120R operates at a maximum noise level of 29.8 dB(A), which is acceptable for most users. While it is not the quietest option on the market, its performance capabilities justify the noise level, especially for high-end gaming rigs.

On the other hand, the upHere H45K6 is designed for silence, with a noise level capped at ≤27 dB(A). This makes it an excellent choice for users who prioritise a quiet workspace or gaming environment. The balance between airflow and sound makes the H45K6 appealing for those who want performance without excess noise.

Installation Process

The installation process for the Thermalright Assassin X 120R is straightforward, with an included installation accessory and a detailed manual. Users are guided through the installation process, which can be aided by software for optimal performance. However, the digital screen setup may require additional steps, which could be a minor inconvenience.

The upHere H45K6 boasts a tool-free installation that can be completed in under 5 minutes, making it extremely user-friendly. Its low-profile design also means fewer complications during installation, which is especially beneficial for those working within cramped Mini ITX cases.

Price and Value

At a price of C$32.90, the Thermalright Assassin X 120R offers excellent value for those looking for a high-performance CPU cooler. Its feature set and cooling capacity make it a strong contender for any mid to high-end build.

Conversely, the upHere H45K6 is priced at C$49.99, which may seem steep for a low-profile cooler. However, its unique design and quiet operation provide value to users needing a compact solution. The choice between these coolers ultimately depends on individual needs and the specific build requirements.

Which should you buy?

Choosing between the Thermalright Assassin X 120R and the upHere H45K6 boils down to your specific needs. If you require a high-performance cooler for a standard or high-end gaming rig, the Assassin X 120R’s superior airflow and cooling capacity make it a better choice.

However, if you are building a compact Mini ITX system and need a low-profile solution, the upHere H45K6 provides excellent cooling in a tight space while maintaining a quieter operation. Ultimately, both coolers have their merits, and your decision should reflect your system requirements and personal preferences.