Thermalright Assassin X 120R SE Plus CPU Cooler - 4×6mm Heat Pipes vs upHere H45K6 Low Profile CPU Cooler 45mm Height - 6 Heat Pipes

Overview of the Thermalright Assassin X 120R SE Plus

The Thermalright Assassin X 120R SE Plus CPU Cooler, priced at C$25.59, offers a compelling combination of features and performance. With a focus on quality and efficiency, this cooler employs four 6mm heat pipes utilizing the AGHP technique, which effectively combats the inverse gravity effect in various orientations. This model is designed for a wide range of CPU sockets, including Intel's 1150 through 1700 series and AMD's AM4 and AM5, making it a versatile option for many builds.

The cooler is equipped with double PWM fans that operate quietly, achieving a noise level of just 25.6 dB(A) while delivering airflow rates of up to 66.17 CFM. These specifications indicate that the Assassin X 120R SE Plus is suitable for users seeking efficient thermal management without the distraction of excessive noise.

Overview of the upHere H45K6 Low Profile CPU Cooler

The upHere H45K6 Low Profile CPU Cooler, priced at C$49.99, is designed specifically for compact builds and tight spaces. With a total height of only 45mm, it fits seamlessly into Mini ITX cases without compromising on performance. This cooler features six 6mm heat pipes and is capable of dissipating heat efficiently, with a thermal design power (TDP) rating of 150W, making it a solid choice for mainstream CPUs.

Notably, the H45K6's design ensures universal compatibility with both Intel and AMD platforms, including LGA 1851, 1700, and AM5 sockets. The cooler's 90mm fan operates at a noise level of 27 dB(A) while providing airflow of 35.34 CFM. This balance of performance and low noise makes the upHere H45K6 a suitable option for users prioritizing quiet operation in compact systems.

Cooling Performance Comparison

When it comes to cooling performance, the Thermalright Assassin X 120R SE Plus outshines the upHere H45K6. The Assassin X features a maximum airflow of 66.17 CFM, surpassing the H45K6's 35.34 CFM. This indicates that the Assassin X can move significantly more air, which is crucial for maintaining lower temperatures under heavy workloads.

Furthermore, the use of four 6mm heat pipes in the Assassin X, along with its advanced AGHP technology, contributes to effective heat dissipation. In contrast, the H45K6, while equipped with six heat pipes, is limited by its lower airflow capacity. Thus, for users prioritizing raw cooling performance, the Thermalright Assassin X 120R SE Plus is the clear winner.

Noise Levels and Operating Environment

In terms of noise levels, both coolers are designed to operate quietly, but they have different specifications. The Thermalright Assassin X 120R SE Plus has a maximum noise level of 25.6 dB(A), making it slightly quieter than the upHere H45K6, which operates at 27 dB(A).

The lower noise level of the Assassin X might appeal more to users who are sensitive to sound, particularly in quiet environments like home offices or media centres. However, both coolers are designed for low-noise operation, meaning users can expect a relatively silent experience with either product.

Design and Compatibility

The design of the Thermalright Assassin X 120R SE Plus is robust and versatile, allowing compatibility with a wide range of CPU sockets from both Intel and AMD. It supports Intel sockets from 1150 to 1700, as well as AMD’s AM4 and AM5. This extensive compatibility makes it a good choice for users with various motherboard configurations.

Conversely, the upHere H45K6 is specifically engineered for compact spaces, with a low profile that guarantees zero RAM obstruction, even in tight Mini ITX builds. It also supports a broad range of CPU sockets, including Intel's 1851 and 1700, and AMD's AM4 and AM5. While both coolers are compatible with various systems, the choice between them largely depends on the user's specific build requirements.

Installation and User Experience

The installation process for both coolers is designed to be user-friendly, but they cater to different needs. The upHere H45K6 boasts a tool-free installation that can be completed in under five minutes, making it an attractive option for those who prioritize convenience in small builds. Its design minimizes interference with RAM and other components, ensuring an easy fit.

On the other hand, the Thermalright Assassin X 120R SE Plus may require more careful consideration due to its larger size. While it is compatible with multiple sockets, users may need to take additional steps to ensure adequate space in their cases. For those who are comfortable with a more involved installation process, the performance benefits may justify the extra effort.

Price and Value

When evaluating price, the Thermalright Assassin X 120R SE Plus is notably less expensive at C$25.59 compared to the upHere H45K6, which retails for C$49.99. This price difference raises important questions regarding value for money.

The Assassin X offers robust cooling capabilities at a lower price point, making it an excellent choice for budget-conscious consumers who still want high performance. However, for users specifically needing a low-profile solution for compact builds, the upHere H45K6’s higher price may be justified by its unique features and design advantages.

Which should you buy?

Ultimately, the choice between the Thermalright Assassin X 120R SE Plus and the upHere H45K6 comes down to your specific needs and build requirements. If you are looking for maximum cooling performance at a budget-friendly price, the Thermalright Assassin X 120R SE Plus is the better option. It offers superior airflow and quieter operation, making it suitable for high-performance builds.

Conversely, if you need a low-profile cooler for a compact Mini ITX case without sacrificing compatibility or performance, the upHere H45K6 is an excellent choice, albeit at a higher price. Weigh your priorities—whether it’s cooling efficiency or space-saving design—and select the cooler that best fits your build.