Thermalright Aqua Elite 240 V3 Liquid CPU Cooler vs upHere H45K6 Low Profile CPU Cooler 45mm Height - 6 Heat Pipes
Updated August 2026 — The Thermalright Aqua Elite 240 V3 offers superior cooling performance and aesthetics, making it the better choice for high-performance builds. The upHere H45K6 is a solid budget option for compact setups.
The Thermalright Aqua Elite 240 V3 offers superior cooling performance and aesthetics, making it the better choice for high-performance builds. The upHere H45K6 is a solid budget option for compact setups.
Why Thermalright Aqua Elite 240 V3 Liquid CPU Cooler is better
Cooling Performance
Liquid cooling mechanism provides better heat dissipation.
Aesthetics
ARGB lighting enhances visual appeal.
Airflow
Higher maximum airflow of 66.17 CFM.
Why upHere H45K6 Low Profile CPU Cooler 45mm Height - 6 Heat Pipes is better
Price
More budget-friendly at C$49.99.
Compact Design
Ideal for small-form-factor builds.
Installation Speed
Tool-free installation in under 5 minutes.
Overall score
Specifications
| Spec | Thermalright Aqua Elite 240 V3 Liquid CPU Cooler | upHere H45K6 Low Profile CPU Cooler 45mm Height - 6 Heat Pipes |
|---|---|---|
| Cooling Type | Liquid | Air |
| Max RPM | 3300 | 2800 |
| Max Noise | 23 dBA | 27 dBA |
| TDP Support | N/A | 150W |
| ARGB Lighting | Yes | No |
Dimension comparison
Overview of the Thermalright Aqua Elite 240 V3 Liquid CPU Cooler
The Thermalright Aqua Elite 240 V3 Liquid CPU Cooler offers advanced cooling capabilities with innovative features. Priced at C$71.90, this cooler is designed for users seeking high performance in heat dissipation. Its fourth generation pump head and 240mm black aluminium fin heat sink work together to provide superior cooling efficiency, making it suitable for intense gaming and heavy workloads.
This cooler boasts a dual-fan setup, which can reach a maximum airflow of 66.17 CFM while maintaining noise levels below 23 dBA. The inclusion of ARGB lighting not only enhances visual appeal but also allows for dynamic colour synchronization with your motherboard. The installation process is straightforward, supporting various AMD and Intel sockets, ensuring compatibility with a wide range of builds.
Overview of the upHere H45K6 Low Profile CPU Cooler
In contrast, the upHere H45K6 Low Profile CPU Cooler is a budget-friendly option priced at C$49.99. Its compact 45mm height is ideal for small-form-factor builds, fitting comfortably in Mini ITX cases without compromising on performance. This cooler is equipped with six heat pipes that facilitate efficient heat dissipation, making it capable of handling a thermal design power (TDP) of 150W.
Despite its small size, the upHere cooler features a 90mm fan that operates quietly at a maximum noise level of 27 dB(A). This cooler guarantees zero obstruction to RAM slots, making it perfect for builds where space and height are critical. Additionally, the installation is tool-free and can be completed in under five minutes, appealing to users who value convenience.
Cooling Performance Comparison
The Thermalright Aqua Elite 240 V3 excels in cooling performance with its liquid cooling mechanism, capable of maintaining lower temperatures during high workloads. The dual 120mm fans can produce a significant airflow of 66.17 CFM, which is particularly beneficial for overclocked CPUs or demanding applications. The pump’s maximum speed of 3,300 RPM ensures that the cooler can handle intense heat generation effectively.
On the other hand, the upHere H45K6, while designed for lower-profile setups, still provides reliable cooling through its six heat pipes and dense aluminium fins. It supports a maximum TDP of 150W, which is adequate for mainstream CPUs. However, its cooling performance may not match the Thermalright in extreme conditions, especially with high-performance processors.
Noise Levels and Fan Efficiency
In terms of noise levels, the Thermalright Aqua Elite operates quietly at a maximum of 23 dBA, thanks to its dual fans. This makes it an excellent choice for users who prioritise silent operation during gaming or content creation. The PWM functionality allows the fans to adjust their speed based on CPU temperature, enhancing both performance and noise management.
Conversely, the upHere H45K6 has a slightly higher maximum noise level of 27 dB(A). While still considered quiet, this may be a factor for users who are particularly sensitive to noise. The 15mm PWM fan ensures that airflow remains efficient, but the overall cooling capacity under load may lead to increased fan speeds and noise during intensive tasks.
Installation and Compatibility
The installation process for the Thermalright Aqua Elite is designed to be user-friendly. It supports a wide range of sockets, including AMD AM4 and AM5, as well as Intel LGA 1150 to 2066. This versatility allows users to integrate it seamlessly into various systems, making it a suitable choice for both new builds and upgrades.
In contrast, the upHere H45K6 focuses on compatibility with smaller cases. It is engineered to avoid interference with RAM and other components, supporting a range of Intel and AMD sockets. The tool-free installation process is a significant advantage for users looking for a quick setup, particularly in tight spaces where traditional coolers might struggle.
Aesthetics and Customisation
A distinct feature of the Thermalright Aqua Elite is its ARGB lighting system, which synchronises with the motherboard for a visually striking look. The ability to adjust the lighting effects enhances the overall aesthetic of a gaming setup, appealing to users who value customisation and personalization.
The upHere H45K6, while functional, does not offer the same level of visual appeal. Its design is more utilitarian, prioritising performance over aesthetics. However, this may appeal to users who prefer a straightforward approach without the distractions of RGB lighting.
Price and Value for Money
At C$71.90, the Thermalright Aqua Elite 240 V3 represents a premium investment in liquid cooling technology. Its advanced features, high cooling capacity, and aesthetic appeal justify the higher price point for users seeking top-tier performance.
In comparison, the upHere H45K6 is a more budget-friendly option at C$49.99. This cooler provides good value for users with limited space who still want reliable cooling performance. While it may not match the capabilities of the Thermalright, it offers a solid solution for mainstream builds at a more accessible price.
Which should you buy?
Choosing between the Thermalright Aqua Elite 240 V3 and the upHere H45K6 ultimately depends on your specific needs and build requirements. If you are looking for superior cooling performance, aesthetic features like ARGB lighting, and don't mind spending a bit more, the Thermalright Aqua Elite is the better option. However, if you are working with a compact case and require a reliable and quiet cooler at a lower price, the upHere H45K6 is a commendable choice that delivers solid performance without breaking the bank.
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