Noctua NF-A14 PWM vs Thermalright Peerless Assassin 120 Vision MAX ARGB
Updated August 2026 — Noctua NF-A14 PWM wins on noise level, Thermalright Peerless Assassin 120 Vision MAX ARGB wins on features and design.
The Noctua NF-A14 PWM is a quieter and more budget-friendly option, while the Thermalright Peerless Assassin offers superior cooling performance and advanced features.
Why Noctua NF-A14 PWM is better
Price
Noctua is significantly cheaper at $24.95.
Noise Level
Noctua operates at a quieter maximum of 24.6 dB(A).
Longevity
Noctua has a higher MTTF of over 150,000 hours.
Why Thermalright Peerless Assassin 120 Vision MAX ARGB is better
Cooling Performance
Thermalright has a higher max fan speed of 2150 RPM.
Design Features
Thermalright includes a 5-inch IPS LCD screen.
Airflow
Thermalright offers a claimed airflow of 69 CFM.
Overall score
Specifications
| Spec | Noctua NF-A14 PWM | Thermalright Peerless Assassin 120 Vision MAX ARGB |
|---|---|---|
| Max Noise | 24.6 dB(A) | ≤27 dB(A) |
| Price | $24.95 | $57.69 |
| Airflow | N/A | 69 CFM |
| MTTF | >150,000 h | N/A |
| Fan Type | PWM | PWM |
Dimension comparison
Price Comparison
The Noctua NF-A14 PWM is priced at $24.95, while the Thermalright Peerless Assassin 120 Vision MAX is significantly more expensive at $57.69. This makes the Noctua about 57% cheaper than the Thermalright, providing a budget-friendly option for users seeking effective cooling solutions without breaking the bank. The substantial price difference may heavily influence buyers, especially those on a tight budget, as the Noctua offers reliable performance at a lower cost.
Cooling Performance
The Thermalright Peerless Assassin boasts a maximum fan speed of 2150 RPM, compared to the Noctua's maximum speed of 1500 RPM. This indicates that the Thermalright is designed for superior cooling performance, ideal for high-demand tasks. With a claimed airflow of 69 CFM and a noise level of ≤27 dB(A), the Thermalright aims to deliver effective cooling while maintaining a relatively quiet operation. In contrast, the Noctua operates at a maximum of 24.6 dB(A), making it an excellent choice for those prioritizing a silent environment.
Design and Aesthetics
The Thermalright Peerless Assassin features a dual-tower design with a magnetic top cover that includes a built-in 5-inch IPS LCD screen. This innovative design not only enhances the cooler's aesthetic appeal but also provides real-time monitoring of system parameters, allowing for a personalized touch with custom background themes. The Noctua, while not equipped with a display, has a square frame design that is versatile for various applications, including water cooling radiators and PC cases. The Noctua's brown and beige color scheme is classic, but less flashy compared to the modern look of the Thermalright.
Installation and Compatibility
When considering ease of installation, the Noctua NF-A14 PWM is designed for broad compatibility, including various chassis and water cooling setups. It includes anti-vibration mounts and fan screws, which simplifies the installation process. On the other hand, the Thermalright Peerless Assassin is compatible with a wide range of Intel and AMD sockets, including LGA 1851, 1700, 115x, AM4, and AM5, making it versatile for many modern builds. However, its larger size and dual-tower design may require more space, which could be a consideration for some users.
Noise Levels
The Noctua NF-A14 PWM operates at a maximum noise level of 24.6 dB(A), making it one of the quieter options available on the market. This is particularly appealing for users looking for a silent cooling solution, especially in compact or noise-sensitive environments. Conversely, the Thermalright Peerless Assassin, while still relatively quiet at ≤27 dB(A), is slightly louder than the Noctua. For users who prioritize silence, the Noctua may be the preferred choice, whereas those who can tolerate slightly higher noise in exchange for enhanced cooling might lean toward the Thermalright.
Longevity and Reliability
With an impressive mean time to failure (MTTF) of over 150,000 hours, the Noctua NF-A14 PWM is engineered for longevity, promising reliable performance over many years. This level of durability can be crucial for users who want to minimize maintenance and replacement costs. The Thermalright Peerless Assassin also emphasizes reliability, featuring S-FDB V2 bearings in its fans, which are designed for longevity. While both products demonstrate a commitment to durability, the Noctua's established reputation in the market positions it as a trusted option for those concerned about long-term reliability.
User Experience
Users of the Noctua NF-A14 PWM often praise its quiet operation and effective cooling performance, especially in setups where noise is a critical factor. The Thermalright Peerless Assassin, with its dual-tower design and real-time temperature monitoring capabilities, appeals to users who seek not only functionality but also a degree of tech-savviness in their cooling solutions. The integrated LCD display provides additional user interaction, which can enhance the overall experience for tech enthusiasts. However, this added feature comes at a higher price point, making it more suitable for users willing to invest in advanced cooling technology.
Which should you buy?
Deciding between the Noctua NF-A14 PWM and the Thermalright Peerless Assassin 120 Vision MAX ultimately depends on your specific needs and preferences. If you are looking for a budget-friendly, quiet fan with a long lifespan, the Noctua is the clear choice at $24.95. However, if superior cooling performance and advanced features like real-time monitoring are your priorities and you are willing to spend $57.69, the Thermalright offers excellent capabilities. Ultimately, both products cater to different user requirements, making your choice dependent on whether you value cost-effectiveness or advanced cooling technology.

