Thermalright Peerless Assassin 140 Black CPU Cooler vs Noctua NH-D15S chromax.Black

Price Comparison

The Thermalright Peerless Assassin 140 Black is priced at C$54.90, making it significantly more affordable than the Noctua NH-D15S chromax.Black, which retails for C$149.95. This price difference of C$95.05 can be a crucial factor for budget-conscious consumers looking for effective CPU cooling solutions. While the Thermalright model provides an enticing entry point into high-performance cooling, the Noctua model’s higher price tag reflects its premium features and brand reputation.

Design and Aesthetics

In terms of design, the Noctua NH-D15S chromax.Black boasts an all-black finish that can seamlessly integrate into a variety of builds, appealing to users focused on aesthetics. The Thermalright Peerless Assassin 140 Black features a twin-tower design with symmetrical mecha-shaped fins that not only enhance its cooling performance but also present a modern look. While both coolers offer robust designs, the Noctua's award-winning styling, combined with its proven track record, may attract users prioritising visual appeal and brand prestige.

Cooling Performance

The Thermalright Peerless Assassin 140 Black features a dual-tower setup equipped with high-performance dual fans that operate at a maximum speed of 1500 RPM, achieving an air volume of 66.17 CFM. This ensures effective heat dissipation. Conversely, the Noctua NH-D15S chromax.Black, while having a single-fan design, leverages the renowned NF-A15 140mm fan for exceptional performance and low noise levels. Its design allows it to maintain high compatibility while ensuring that it does not block the PCIe slot on most motherboards. Both coolers excel in cooling performance, but the configuration and fan design differ, with the Thermalright focusing on dual fans for airflow while the Noctua emphasizes quiet operation.

Installation Ease

When it comes to installation, the Thermalright Peerless Assassin 140 Black is designed with an all-metal fasteners system, making it compatible with a wide range of CPU models. It includes a Y-type adapter cable for easy connection of the dual fans. The Noctua NH-D15S chromax.Black offers a user-friendly SecuFirm2 mounting system that simplifies the installation process. This cooler also comes with high-end NT-H1 thermal paste, which can further enhance thermal conductivity. While both models aim for ease of installation, the Noctua's additional accessories and reputation for straightforward setup may give it an edge.

Compatibility

The Thermalright Peerless Assassin 140 Black is versatile, supporting a variety of Intel and AMD sockets, including LGA1150, LGA1700, AM4, and AM5. Its height of 158mm makes it suitable for large and medium-sized chassis, ensuring compatibility with high-profile memory and graphics cards. The Noctua NH-D15S chromax.Black also supports a wide range of Intel and AMD sockets, including AM5 and LGA1700, while maintaining a height of 160mm. Both coolers provide excellent compatibility options, but the Thermalright model's slightly shorter height may be advantageous for tighter builds.

Noise Levels

The Thermalright Peerless Assassin 140 Black operates at a noise level of ≤25.6dB (A) under maximum load, making it a quiet option for users sensitive to noise. On the other hand, the Noctua NH-D15S chromax.Black is designed to be whisper-quiet at idle due to its Low-Noise Adaptor and PWM features, allowing for automatic speed control. While both models are relatively quiet, the Noctua’s advanced noise reduction features may appeal more to users who prioritize silence during operation.

Brand Reputation

Noctua is known for its premium quality and has received over 150 awards for its cooling solutions, establishing a strong reputation in the enthusiast community. The Noctua NH-D15S chromax.Black benefits from this legacy, often regarded as a top choice for high-performance cooling. Conversely, while Thermalright is a reputable brand, it may not have the same level of recognition or accolades as Noctua. This difference in brand prestige could influence consumer confidence and preferences between the two products.

Which should you buy?

Choosing between the Thermalright Peerless Assassin 140 Black and the Noctua NH-D15S chromax.Black largely depends on your specific needs and budget. If you are looking for an affordable option with good cooling performance, the Thermalright model at C$54.90 is an excellent choice. However, if you are willing to invest in a premium cooling solution that offers superior aesthetics, quiet operation, and a trusted brand reputation, the Noctua at C$149.95 may be worth the extra cost. Both coolers have their strengths, but the decision ultimately comes down to your individual preferences and priorities.