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be Quiet! Pure Loop 2 FX 240mm vs Noctua NH-D15 G2 LBC

Updated August 2026The Noctua NH-D15 G2 LBC offers superior cooling performance and build quality, while the be Quiet! Pure Loop 2 FX 240mm is more budget-friendly and visually appealing.

The Noctua NH-D15 G2 LBC offers superior cooling performance and build quality, while the be Quiet! Pure Loop 2 FX 240mm is more budget-friendly and visually appealing.

Why be Quiet! Pure Loop 2 FX 240mm is better

price

be Quiet! Pure Loop 2 FX 240mm is significantly cheaper.

aesthetics

be Quiet! model features vibrant ARGB illumination.

maintenance

be Quiet! has an easy refill port for coolant.

Why Noctua NH-D15 G2 LBC is better

cooling performance

Noctua NH-D15 G2 LBC has superior cooling capabilities.

build quality

Noctua is known for its robust and reliable designs.

fan size

Noctua uses larger 140mm fans for better airflow.

Overall score

be Quiet! Pure Loop 2 FX 240mm
75
Noctua NH-D15 G2 LBC
88

Specifications

Specbe Quiet! Pure Loop 2 FX 240mmNoctua NH-D15 G2 LBC
PriceC$118.12C$209.95
Cooling TypeLiquidAir
Noise LevelLowVery Low
Fan SpeedHighVariable
RGB LightingYesNo

Dimension comparison

be Quiet! Pure Loop 2 FX 240mmNoctua NH-D15 G2 LBC

Overview of the Products

The be Quiet! Pure Loop 2 FX 240mm and the Noctua NH-D15 G2 LBC are both high-performance CPU coolers but cater to different user needs and preferences. The former is priced at C$118.12, while the latter comes at a premium of C$209.95. This price difference reflects their design philosophies and target user bases, making it essential to understand their features before making a decision.

Design and Aesthetics

The be Quiet! Pure Loop 2 FX 240mm features a sleek all-black design with vibrant ARGB illumination that can enhance the visual appeal of any build. Its combination of style and functionality makes it suitable for gamers and system builders who appreciate aesthetics. Conversely, the Noctua NH-D15 G2 LBC adopts a more utilitarian look, focusing on a robust design that prioritises performance over visual flair. While it may lack RGB features, its solid construction and effective airflow are hallmarks of Noctua’s reputation.

Cooling Performance

Cooling efficiency is a crucial aspect of any CPU cooler. The be Quiet! Pure Loop 2 FX 240mm utilises two high-speed 120mm PWM fans that provide high air pressure, ensuring effective cooling. However, the Noctua NH-D15 G2 LBC outshines in this category with its two NF-A14x25r G2 140mm fans, designed for optimal airflow and noise management. The NH-D15 G2 LBC boasts increased surface area and eight heatpipes, which contribute to its superior cooling capabilities. Users seeking maximum thermal performance may find the NH-D15 G2 LBC more appealing despite the higher price.

Compatibility

Both coolers offer broad compatibility but cater to different socket types. The be Quiet! Pure Loop 2 FX 240mm supports Intel sockets such as LGA 1700 and LGA 115x, as well as AMD’s AM5 and AM4. On the other hand, the Noctua NH-D15 G2 LBC is specifically designed for AMD’s AM5 and AM4 sockets, along with Intel’s LGA 2066, making it a preferred choice for users with these CPUs. However, it is crucial to note that the NH-D15 G2 LBC is not recommended for Intel LGA 1700, LGA 1200, or LGA 115x, limiting its versatility compared to the be Quiet! model.

Noise Levels

Noise output is a significant consideration for many users, especially those who prefer a quiet computing environment. The be Quiet! Pure Loop 2 FX 240mm is designed with a doubly decoupled PWM pump that minimises vibration and noise during operation. This design is particularly beneficial for users who want a silent cooling solution. The Noctua NH-D15 G2 LBC also excels in this area, with its fans operating near silently at idle while efficiently managing noise levels under load. Both coolers aim for low noise output, but the choice may come down to personal preference regarding fan sizes and designs.

Installation and Maintenance

When it comes to installation and upkeep, the be Quiet! Pure Loop 2 FX 240mm offers a user-friendly experience, featuring an easy-to-access refill port and an included coolant bottle for long-term maintenance. This aspect is particularly advantageous for users who prefer a self-maintaining system. In contrast, the Noctua NH-D15 G2 LBC, while not requiring liquid coolant, may demand a more involved installation process due to its larger size and weight. Users should consider their comfort level with installation complexity when selecting between these two options.

Price Comparison

Price is an essential factor for consumers. The be Quiet! Pure Loop 2 FX 240mm is priced at C$118.12, making it an attractive option for budget-conscious buyers seeking effective cooling without breaking the bank. The Noctua NH-D15 G2 LBC, priced significantly higher at C$209.95, targets enthusiasts willing to invest more for advanced cooling performance and reliability. While the NH-D15 G2 LBC justifies its cost with superior features, potential buyers must weigh their budget against the performance benefits.

Which should you buy?

Choosing between the be Quiet! Pure Loop 2 FX 240mm and the Noctua NH-D15 G2 LBC ultimately depends on your specific needs and preferences. If you seek a visually appealing, cost-effective cooling solution that’s easy to maintain, the be Quiet! model is an excellent choice. However, if you prioritise maximum cooling performance and are willing to invest more, the Noctua NH-D15 G2 LBC stands out as a premium option. Consider your system requirements, budget, and aesthetic preferences before making a decision.

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be Quiet! Pure Loop 2 FX 240mm vs Noctua NH-D15 G2 LBC | versusfinder