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Noctua NH-L12S vs Thermalright Frozen Notte 240 Black ARGB Water Cooling CPU Cooler

Updated August 2026The Thermalright Frozen Notte 240 offers superior cooling performance and is more budget-friendly, while the Noctua NH-L12S excels in quiet operation and compact design.

The Thermalright Frozen Notte 240 offers superior cooling performance and is more budget-friendly, while the Noctua NH-L12S excels in quiet operation and compact design.

Why Noctua NH-L12S is better

Compact Size

Ideal for small form-factor PCs.

Quiet Operation

Designed for ultra-quiet performance.

Easy Installation

User-friendly mounting system.

Why Thermalright Frozen Notte 240 Black ARGB Water Cooling CPU Cooler is better

Cooling Performance

Water-cooling design provides better heat dissipation.

Price

More affordable option at C$62.90.

Aesthetic Appeal

ARGB lighting enhances visual effects.

Overall score

Noctua NH-L12S
75
Thermalright Frozen Notte 240 Black ARGB Water Cooling CPU Cooler
85

Specifications

SpecNoctua NH-L12SThermalright Frozen Notte 240 Black ARGB Water Cooling CPU Cooler
Cooling TypeAirWater
Max RPM15005300
ARGBNoYes
Socket SupportLGA 115x, AM4LGA 1150-2066, AM2-AM5
Installation EaseEasyModerate

Dimension comparison

Noctua NH-L12SThermalright Frozen Notte 240 Black ARGB Water Cooling CPU Cooler

Pricing Comparison

The Noctua NH-L12S is priced at C$87.95, while the Thermalright Frozen Notte 240 Black ARGB Water Cooling CPU Cooler is significantly more affordable at C$62.90. This price difference of C$25.05 may be a key factor for budget-conscious buyers. The lower price of the Thermalright cooler does not necessarily mean a compromise in features, as it offers advanced cooling solutions and RGB lighting, appealing to users looking for both performance and aesthetics.

Cooling Performance

When it comes to cooling performance, the Thermalright Frozen Notte 240 excels with its water-cooling design. It features a 240mm aluminum fin cold plate and a water block with a full copper mirror plane base, which work together to create low resistance and high cooling efficiency. The pump head can reach speeds of up to 5300 RPM, ensuring effective heat dissipation for high-performance CPUs. In contrast, the Noctua NH-L12S, while a compact and efficient low-profile cooler, is primarily air-based and designed for moderate heat loads. It features a highly optimised 120mm fan but may not match the cooling capabilities of the Thermalright under heavy workloads.

Design and Aesthetics

The Thermalright Frozen Notte 240 shines in the design department with its ARGB lighting capabilities. The PWM fan and water-cooling head can synchronise with motherboard lighting, producing a dazzling array of colours and effects. This could be very appealing for users who want to enhance the visual aspect of their build. The Noctua NH-L12S, while not equipped with RGB features, boasts a sleek and compact design that caters to ITX and HTPC systems, making it a great fit for smaller cases. Its understated aesthetic may appeal to users who prefer a more classic look.

Compatibility

In terms of compatibility, both coolers offer extensive support for various CPU sockets. The Noctua NH-L12S can be installed on multiple Intel and AMD platforms, including LGA 1851, LGA 1700, and AM5. Conversely, the Thermalright Frozen Notte 240 offers even broader compatibility, supporting Intel sockets from LGA 1150 to LGA 2066 and AMD’s AM2 to AM5. This makes the Thermalright a more versatile option for users with different systems. Both coolers come with easy installation systems, but the Thermalright's dual platform black buckle enhances its adaptability.

Noise Levels

Noise levels are crucial for users who value a quiet computing environment. The Noctua NH-L12S is designed for ultra-quiet operation, utilising a low-noise adaptor that allows for automatic speed control based on CPU temperature. This can be particularly beneficial in systems where silence is paramount. The Thermalright Frozen Notte 240, while also engineered for quiet performance, can reach fan speeds of up to 2000 RPM, with a maximum noise level of 27.7 DBA. While this is relatively quiet, it may not match the Noctua's reputation for whisper-quiet operation, especially under moderate loads.

Installation Process

Both coolers are designed for straightforward installation, but they cater to different user needs. The Noctua NH-L12S includes the SecuFirm2 mounting system, which is known for its user-friendly setup on various CPU sockets. This makes it a great choice for those who may not have extensive experience with CPU cooler installations. The Thermalright Frozen Notte 240 also promises easy installation with its dual platform metal buckle; however, it requires more space due to its water-cooling design and may need additional setup for the tubing and pump placement. Users with larger cases may find either option manageable, but the Noctua could be the simpler choice for compact builds.

Target Audience

The Noctua NH-L12S is ideal for users seeking a low-profile, reliable air cooler that excels in quiet operation and compact design, making it suitable for small form-factor PCs. In contrast, the Thermalright Frozen Notte 240 is aimed at users who demand high-performance cooling, particularly for overclocking or high-heat CPUs. Its water-cooling design and aesthetic appeal make it more attractive for gamers or content creators looking for both performance and flair in their builds.

Which should you buy?

Choosing between the Noctua NH-L12S and the Thermalright Frozen Notte 240 largely depends on your specific needs and preferences. If you are looking for a compact, quiet, and reliable air cooler for moderate heat loads, the Noctua NH-L12S at C$87.95 is a solid choice. However, if you want superior cooling performance with ARGB lighting at a more budget-friendly price of C$62.90, the Thermalright Frozen Notte 240 is hard to beat. Ultimately, your decision should be guided by your system requirements, aesthetic preferences, and budget constraints.

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Noctua NH-L12S vs Thermalright Frozen Notte 240 Black ARGB Water Cooling CPU Cooler | versusfinder