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Noctua NH-U9S chromax.Black, vs Thermalright PS120SE CPU Air Cooler, 7 Heat Pipes

Updated August 2026 — Noctua NH-U9S chromax.Black, wins on aesthetics and cooling performa, Thermalright PS120SE CPU Air Cooler, 7 Heat Pipes wins on compatibility.

The Noctua NH-U9S chromax.Black excels in silent operation and compact design, while the Thermalright PS120SE offers a budget-friendly option with solid performance.

Why Noctua NH-U9S chromax.Black, is better

Silent Operation

Noctua operates quieter under load.

Compact Design

Noctua fits in smaller cases.

Brand Reputation

Noctua has a stronger industry reputation.

Why Thermalright PS120SE CPU Air Cooler, 7 Heat Pipes is better

Price

Thermalright is significantly cheaper.

Cooling Capacity

Thermalright supports higher TDP.

Fan Size

Thermalright has larger fans for airflow.

Overall score

Noctua NH-U9S chromax.Black,
85
Thermalright PS120SE CPU Air Cooler, 7 Heat Pipes
70

Specifications

SpecNoctua NH-U9S chromax.Black,Thermalright PS120SE CPU Air Cooler, 7 Heat Pipes
Socket SupportLGA1700, AM4LGA1700, AM5
Warranty6 years2 years
Fan Type92mm PWM120mm PWM
Heat Pipes47
InstallationEasyModerate

Dimension comparison

Noctua NH-U9S chromax.Black,Thermalright PS120SE CPU Air Cooler, 7 Heat Pipes

Design and Aesthetics

When it comes to design, the Noctua NH-U9S chromax.Black offers a sleek all-black finish that can complement various PC builds. In contrast, the Thermalright PS120SE has a more industrial look with its anodized black frosted top combined with finely carved pure copper. The Noctua model is compact, measuring 125mm in height, making it suitable for a wide range of cases without obstructing RAM slots or PCIe slots. The Thermalright cooler, while slightly taller at 154mm, still fits comfortably in many chassis. Both designs reflect a commitment to quality, but the Noctua's award-winning reputation for aesthetics is hard to ignore.

Cooling Performance

In terms of cooling performance, the Noctua NH-U9S chromax.Black is renowned for its efficient heat dissipation thanks to its proven premium heatsink, which has garnered over 100 awards. It features a 92mm fan that operates quietly, providing full cooling performance under load while remaining whisper-quiet at idle. The Thermalright PS120SE, with its 7 heat pipes and advanced AGHP technology, is designed for a TDP ranging from 105W to 280W, making it capable of handling heavier workloads. While the Noctua excels in quiet operation, the Thermalright's larger fan and heat pipe configuration potentially offer superior cooling under extreme conditions.

Compatibility

Compatibility is a strong point for both coolers, but they cater to slightly different needs. The Noctua NH-U9S chromax.Black supports a variety of Intel and AMD sockets, including LGA1700, LGA1200, and AMD AM4. Its compact design allows it to fit in most tower cases, which is a significant advantage for users with space constraints. On the other hand, the Thermalright PS120SE also supports a wide range of CPU sockets, including Intel LGA1700 and AMD AM5. The larger dimensions of the Thermalright cooler may limit its compatibility with smaller cases, making the Noctua a more versatile choice for compact builds.

Noise Levels

Noise levels are crucial for users who prioritize a quiet computing experience. The Noctua NH-U9S chromax.Black is designed for silent operation, featuring a Low-Noise Adapter that allows the fan to run quietly during low-load scenarios. This cooler is particularly appealing for users who want to minimize noise while gaming or working. In contrast, the Thermalright PS120SE, while efficient, has a maximum noise level of 25.6dB(A), which is not excessively loud but may be noticeably louder than the Noctua under similar conditions. If silence is a priority, the Noctua takes the lead in this comparison.

Installation Process

Installation is straightforward for both coolers, but the Noctua NH-U9S chromax.Black includes the SecuFirm2 mounting system, which is designed for ease of use. This system allows for quick installation on various Intel and AMD sockets without the need for excessive tools. The Thermalright PS120SE also provides corresponding mounting plates for different CPU slots, ensuring compatibility, but its larger size may complicate installation in tight spaces. Overall, the Noctua's simpler installation can be a deciding factor for users not wanting to deal with a complex setup.

Brand Reputation

Brand reputation plays a significant role in the decision-making process for many consumers. Noctua is widely regarded as one of the leaders in the cooling industry, with a strong history of delivering high-quality products backed by a 6-year manufacturer’s warranty. The Thermalright brand, while well-respected and popular in the market, does not have the same level of recognition as Noctua. With more than 20 years of experience, Thermalright is also known for its range of cooling solutions, but Noctua's extensive awards and accolades give it an edge in terms of consumer trust.

Pricing

Pricing is a critical factor when comparing these two coolers. The Noctua NH-U9S chromax.Black is priced at $74.95, while the Thermalright PS120SE comes in at a significantly lower price of $35.90. This represents a difference of about 52%, making the Thermalright a more budget-friendly option for users who may not need the top-tier performance or aesthetics of the Noctua. However, potential buyers should weigh the cost against the features and performance benefits offered by each cooler to determine the best value for their needs.

Which should you buy?

Ultimately, the choice between the Noctua NH-U9S chromax.Black and the Thermalright PS120SE comes down to individual needs and preferences. If you prioritize silent operation, compact design, and brand reputation, the Noctua is the clear winner, albeit at a higher price point. Conversely, if you are looking for a more affordable solution without sacrificing too much in terms of performance, the Thermalright PS120SE stands out as an excellent budget option. Both coolers have their strengths, so consider your specific requirements before making a decision.