Noctua NH-L12S vs Thermalright Assassin X 90 SE V2 CPU Cooler

Overview of the Noctua NH-L12S and Thermalright Assassin X 90 SE V2

The Noctua NH-L12S is a compact, premium-quality CPU cooler priced at C$87.95, while the Thermalright Assassin X 90 SE V2 offers a budget-friendly option at C$24.90. Both coolers serve the essential function of keeping CPUs at optimal temperatures, but they cater to different market segments and use cases.

Noctua has a reputation for high-quality cooling solutions, and the NH-L12S is no exception, boasting a total height of 70mm, making it particularly suitable for ITX and HTPC systems. On the other hand, the Thermalright Assassin X 90 SE V2, with a height of 118mm, may offer a more robust cooling solution for standard builds but requires more space in your chassis.

Design and Build Quality

The Noctua NH-L12S stands out with its low-profile design and premium materials, indicative of Noctua's commitment to quality. The cooler's compact dimensions allow it to fit snugly into tight spaces, making it a favourite among users looking for effective cooling without sacrificing case space. In contrast, the Thermalright Assassin X 90 SE V2 is slightly larger and designed with a more conventional tower-style layout.

While both coolers use high-quality materials, the Noctua NH-L12S incorporates an NF-A12x15 120mm fan, which is engineered for ultra-quiet operation and efficient airflow. The Thermalright model employs a 92mm PWM fan, which, while effective, operates at a maximum noise level of 23.85dB(A), suggesting that it may not be as quiet as the Noctua counterpart under load.

Cooling Performance

When it comes to cooling performance, the Noctua NH-L12S is optimized for CPUs with moderate heat loads, making it ideal for high-performance processors such as the AMD Ryzen 7950X3D. The NH-L12S's fan is designed for low-noise operation while still providing sufficient airflow to maintain optimal temperatures.

In comparison, the Thermalright Assassin X 90 SE V2 employs upgraded AGHP technology with a 4x6mm heatpipe configuration. This design allows for efficient heat transfer, which is crucial for maintaining lower CPU temperatures. However, with a maximum airflow of 32.77CFM, it may not match the cooling prowess of the Noctua under heavy loads, especially in demanding scenarios.

Compatibility

The Noctua NH-L12S is designed with versatility in mind, featuring compatibility with a wide range of Intel and AMD sockets, including LGA1851, LGA1700, LGA1200, LGA115x, AM5, and AM4. This extensive compatibility makes it an excellent choice for users who may upgrade their systems in the future.

Conversely, the Thermalright Assassin X 90 SE V2 also supports a variety of sockets, including Intel’s 1150, 1151, 1155, 1156, and 1200, as well as AMD’s AM4 and AM5. While both coolers provide ample compatibility, the Noctua's broader support for more socket types may offer an edge for future-proofing.

Installation Process

The Noctua NH-L12S includes the SecuFirm2 mounting system, which simplifies installation across various platforms. This thoughtful design feature, along with the inclusion of high-end NT-H1 thermal paste, enhances user experience and ensures optimal contact with the CPU.

On the other hand, the Thermalright Assassin X 90 SE V2 also provides an installation guide and necessary mounting plates for compatibility with different CPU slots. However, the ease of installation may vary depending on the user's experience, as the cooler's design is slightly more conventional in its approach.

Price Comparison

The price difference between the two coolers is significant. The Noctua NH-L12S is priced at C$87.95, reflecting its premium build quality and performance capabilities. In contrast, the Thermalright Assassin X 90 SE V2 is priced at just C$24.90, appealing to budget-conscious consumers looking for decent cooling without breaking the bank.

While the Thermalright model offers an attractive entry point, it's essential to consider whether the savings justify the potential compromises in cooling performance and noise levels compared to the Noctua.

Target Audience

The Noctua NH-L12S appeals primarily to enthusiasts and users of compact systems who prioritize low noise and high-quality cooling performance. It is particularly suited for ITX and HTPC builds where space is at a premium but where users still demand reliable cooling for high-performance CPUs.

In contrast, the Thermalright Assassin X 90 SE V2 is designed for budget-conscious users who require a basic cooling solution for mid-range builds. It is suitable for more casual gamers or everyday users who may not push their CPUs to the limit but still want adequate cooling.

Which should you buy?

Choosing between the Noctua NH-L12S and the Thermalright Assassin X 90 SE V2 ultimately depends on your specific needs and budget. If you are looking for a compact, high-performance cooler that excels in low-noise operation and offers extensive compatibility, the Noctua NH-L12S is the superior choice at C$87.95. However, if you are on a tight budget and need a basic cooler for less demanding applications, the Thermalright Assassin X 90 SE V2, priced at C$24.90, offers good value for money.