Noctua NH-L9x65 chromax.Black vs Thermalright Phantom Spirit 120 EVO CPU Cooler,7×
Updated August 2026 — Noctua NH-L9x65 chromax.Black leads on build quality and brand trust.
The Noctua NH-L9x65 chromax.Black excels in quiet operation and compact design, while the Thermalright Phantom Spirit 120 EVO offers better cooling performance at a lower price. Choose based on your specific needs.
Why Noctua NH-L9x65 chromax.Black is better
Noise Level
Ultra-quiet operation ideal for silent builds
Design
Compact low-profile design for SFF builds
Brand Reputation
Renowned for high-quality cooling solutions
Why Thermalright Phantom Spirit 120 EVO CPU Cooler,7× is better
Price
More budget-friendly option
Cooling Performance
Higher airflow and cooling capacity
Compatibility
Wider range of CPU socket support
Overall score
Specifications
| Spec | Noctua NH-L9x65 chromax.Black | Thermalright Phantom Spirit 120 EVO CPU Cooler,7× |
|---|---|---|
| Current Price | $79.95 | $46.90 |
| Fan Speed | PWM | 2150 RPM |
| Airflow | N/A | 69 CFM |
| Noise Level | Ultra-quiet | ≤27 dB(A) |
| Socket Support | LGA 1851, LGA 1700, AM5 | LGA 1700, AM4, AM5 |
Dimension comparison
Price Comparison
When comparing prices, the Thermalright Phantom Spirit 120 EVO is about 17% cheaper than the Noctua NH-L9x65 chromax.Black. The Noctua model is priced at $79.95, while the Thermalright cooler is available for $46.90. This significant price difference may attract budget-conscious consumers who are looking for efficient cooling without breaking the bank. However, potential buyers should also consider the performance and features offered by each cooler in relation to their price.
Design and Build Quality
In terms of design and build quality, the Noctua NH-L9x65 chromax.Black stands out with its compact low-profile design. With a total height of only 65mm, it is ideal for small form factor (SFF) builds, such as HTPCs and ITX systems. The sleek all-black design adds an aesthetic appeal, making it a stylish addition to any build. On the other hand, the Thermalright Phantom Spirit 120 EVO features a twin tower design with anodized black frosted finish and seven fully plated heat pipes. This robust construction ensures durability and effective heat dissipation, appealing to users who prioritize performance and cooling efficiency.
Cooling Performance
The cooling performance of the Noctua NH-L9x65 chromax.Black is tailored for CPUs with low to moderate heat dissipation. It comes equipped with a highly optimized NF-A9x14 slim 92mm fan, which ensures ultra-quiet operation, making it perfect for quiet builds. In contrast, the Thermalright Phantom Spirit 120 EVO features dual PWM fans with a maximum speed of 2150 RPM, generating an airflow of 69 CFM and a noise level of about 27 dB(A). This makes it a strong contender for users seeking powerful cooling performance, particularly for high-end CPUs that produce more heat.
Compatibility
Compatibility is critical for CPU coolers, and both the Noctua NH-L9x65 chromax.Black and the Thermalright Phantom Spirit 120 EVO are designed to support a variety of CPU sockets. The Noctua cooler is compatible with Intel LGA 1851, LGA 1700, LGA 1200, LGA 115x, and AMD AM5 & AM4 sockets. The Thermalright cooler supports a wider range of Intel sockets, including LGA 1700, 1150, 1151, 1155, 1156, 1200, and even LGA 2011 and 2066, alongside AMD AM4 and AM5. This broader compatibility may make the Thermalright cooler a more versatile choice for users with various CPU setups.
Installation Process
When it comes to installation, the Noctua NH-L9x65 chromax.Black offers a user-friendly experience with its SecuFirm2 mounting system. This system simplifies the installation process on various Intel and AMD sockets, allowing for hassle-free assembly. In comparison, the Thermalright Phantom Spirit 120 EVO also provides an installation guide and corresponding mounting plates for different CPU socket platforms. While both coolers aim for easy installation, user preference may vary based on individual experience and familiarity with each brand.
Noise Levels
Noise levels are an essential consideration for many PC builders, especially those who prioritize a quiet environment. The Noctua NH-L9x65 chromax.Black is designed for ultra-quiet operation, thanks to its optimized slim fan, making it suitable for silent builds. The Thermalright Phantom Spirit 120 EVO operates at a noise level of up to 27 dB(A), which is relatively quiet but may not match the near-silent performance of the Noctua cooler. Thus, for users who value silence, the Noctua cooler may have the edge in this category.
Brand Reputation
Brand reputation plays a significant role in the purchasing decision for many consumers. Noctua is renowned for its high-quality cooling solutions and is often regarded as a premium brand in the CPU cooler market. The NH-L9x65 chromax.Black continues this legacy with its award-winning design. Conversely, Thermalright has established itself as a reputable brand with over 20 years of experience in the cooler market, offering a range of products that deliver solid performance. While both brands have their loyal following, the choice may hinge on personal preference and brand trust.
Which should you buy?
In summary, the decision between the Noctua NH-L9x65 chromax.Black and the Thermalright Phantom Spirit 120 EVO ultimately depends on your specific needs and preferences. If you are looking for a compact, ultra-quiet cooler with an attractive design and don't mind spending a bit more, the Noctua model is an excellent choice. However, if you're seeking powerful cooling performance at a more budget-friendly price and require broader compatibility, the Thermalright cooler offers a compelling option. Consider your build requirements and noise tolerance to make the best choice for your system.

