Noctua NM-i17xx-MP78 vs upHere H45K6 Low Profile CPU Cooler 45mm Height - 6 Heat Pipes
Updated August 2026 — The upHere H45K6 offers superior cooling performance and versatility, making it the better choice for most users despite its higher price.
The upHere H45K6 offers superior cooling performance and versatility, making it the better choice for most users despite its higher price.
Why Noctua NM-i17xx-MP78 is better
affordable price
C$12.95 vs C$49.99
specific compatibility
tailored for LGA1851 and LGA1700
straightforward installation
easy setup with dedicated backplate
Why upHere H45K6 Low Profile CPU Cooler 45mm Height - 6 Heat Pipes is better
better cooling
supports up to 150W TDP
quieter operation
≤27 dB(A) noise level
longer lifespan
40,000-hour fan lifespan
Overall score
Specifications
| Spec | Noctua NM-i17xx-MP78 | upHere H45K6 Low Profile CPU Cooler 45mm Height - 6 Heat Pipes |
|---|---|---|
| Price | C$12.95 | C$49.99 |
| Socket Support | LGA1851/1700 | LGA 1851/1700/115x/1200/2011/2066/AM5/AM4/AM3 |
| Cooling Performance | not specified | 150W TDP |
| Noise Level | not specified | ≤27 dB(A) |
| Installation | straightforward | tool-free in under 5 mins |
Dimension comparison
Pricing Comparison
When it comes to pricing, the Noctua NM-i17xx-MP78 is significantly more affordable at C$12.95 compared to the upHere H45K6, which retails for C$49.99. This price difference of C$37.04 makes the Noctua option an appealing choice for budget-conscious consumers. However, it's essential to consider the features and performance each cooler offers to determine whether the price reflects value.
Design and Compatibility
In terms of design, the upHere H45K6 boasts an ultra-compact 45mm height, making it ideal for space-constrained Mini ITX cases. It supports a wide range of sockets, including Intel LGA 1851/1700/115x/1200/2011/2066 and AMD AM5/AM4/AM3. On the other hand, the Noctua NM-i17xx-MP78 is specifically tailored for Intel's LGA1851 and LGA1700 sockets, featuring a dedicated one-piece backplate for straightforward installation. While the Noctua is designed for specific uses, the upHere model provides greater versatility across various builds.
Cooling Performance
Cooling performance is a critical aspect of any CPU cooler. The upHere H45K6 features six heat pipes that facilitate efficient heat dissipation, supporting a thermal design power (TDP) of up to 150W. This allows it to maintain stable temperatures even under sustained workloads. In contrast, the Noctua NM-i17xx-MP78 does not provide explicit TDP performance metrics, but it is designed for optimal contact pressure and reliability. In this comparison, the upHere H45K6 clearly stands out as the cooler that can handle more substantial heat loads.
Installation Process
The installation process for both coolers caters to different user needs. The Noctua NM-i17xx-MP78 is praised for its straightforward installation, enabled by its tailor-made backplate. It also allows for a 90° rotation if space permits, adding flexibility during setup. Conversely, the upHere H45K6 promises a tool-free installation that can be completed in under five minutes, making it user-friendly for those who may not have extensive experience with PC assembly. While both products excel in ease of installation, the upHere's quick setup might be more appealing to novice builders.
Noise Levels
For users concerned about noise levels, the upHere H45K6 is designed with a 90mm fan that operates at a noise level of ≤27 dB(A) while providing airflow of 35.34 CFM. This ensures a quiet operation, even under load. The Noctua NM-i17xx-MP78 does not specify noise levels, which may be a consideration for noise-sensitive users. Based on the available data, the upHere H45K6 is the better choice for silent builds, particularly in environments where noise reduction is a priority.
Durability and Lifespan
Durability is another significant factor to consider. The upHere H45K6 features a 40,000-hour lifespan for its fan, ensuring longevity with minimal performance drop over time. In contrast, the Noctua NM-i17xx-MP78 lacks specific durability claims, making it difficult to evaluate in this regard. The clearly defined lifespan of the upHere cooler gives it an advantage for users looking for a long-lasting cooling solution.
Aesthetics
While both products serve a functional purpose, aesthetics can also influence a buyer's decision. The upHere H45K6's sleek low-profile design complements modern builds, especially in Mini ITX setups where space is limited. Conversely, the Noctua NM-i17xx-MP78 focuses more on function than form, as its design is intended for compatibility rather than visual appeal. In terms of aesthetics, the upHere H45K6 may attract users looking for a visually pleasing addition to their build.
Which should you buy?
Ultimately, the choice between the Noctua NM-i17xx-MP78 and the upHere H45K6 depends on specific needs and preferences. If you're seeking a budget-friendly option tailored for Intel's LGA1851 and LGA1700 sockets and prioritise reliability, the Noctua NM-i17xx-MP78 is a logical choice at C$12.95. However, for users requiring superior cooling performance, versatility across multiple socket types, quieter operation, and enhanced durability, the upHere H45K6 at C$49.99 offers a compelling package. Your decision should align with your individual requirements, budget, and intended use case.
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