Thermalright Assassin X 120R SE Plus CPU Cooler - 4×6mm Heat Pipes vs Noctua NH-L12S

Overview of the Thermalright Assassin X 120R SE Plus

The Thermalright Assassin X 120R SE Plus CPU Cooler is a strong contender in the market, priced at C$25.59. This cooler boasts advanced features such as four 6mm heat pipes and dual PWM fans designed for efficient cooling. With its high airflow of 66.17 CFM at a noise level of just 25.6 dB(A), it offers a balance between performance and quiet operation, making it suitable for various setups, including gaming rigs and workstations.

Thermalright has established a solid reputation over its more than 20 years in the industry, focusing on R&D in computer accessories. The Assassin X 120R SE Plus is engineered for compatibility with a range of CPU sockets, including Intel’s and AMD’s latest platforms, ensuring it can fit into most builds without hassle.

Overview of the Noctua NH-L12S

The Noctua NH-L12S is a premium low-profile CPU cooler priced at C$87.95. It features a compact design with a total height of just 70mm, making it ideal for small form factor builds like ITX and HTPC systems. This cooler comes equipped with the highly optimised NF-A12x15 120mm fan, which offers PWM support and a Low-Noise Adaptor for automatic speed control, ensuring ultra-quiet operation.

Noctua is renowned for its quality and reliability, and the NH-L12S is a further improved version of the award-winning NH-L12. It includes high-end NT-H1 thermal paste and a SecuFirm2 mounting system, making installation straightforward across various Intel and AMD sockets, catering to users with moderate heat load CPUs.

Cooling Performance Comparison

When it comes to cooling performance, the Thermalright Assassin X 120R SE Plus excels with its dual fan setup and higher airflow rating of 66.17 CFM. The ability to deliver this airflow at a noise level of 25.6 dB(A) makes it a strong candidate for users who demand efficient cooling without excessive noise.

In contrast, the Noctua NH-L12S, while being designed for quiet operation, does not specify its maximum airflow in the provided information. However, its highly optimised fan is tailored for low noise and efficient cooling, making it suitable for less demanding applications. The NH-L12S is particularly well-suited for compact builds where space is a premium and where a quieter operation may be more critical than raw performance.

Design and Build Quality

The Thermalright Assassin X 120R SE Plus is built with quality in mind, featuring S-FDB bearings that enhance the longevity and performance of the cooling fans. The use of UL class A safety insulation and high-quality PBT + PC materials also contributes to its reliability under various operating conditions.

On the other hand, the Noctua NH-L12S is crafted to be compact, making it an excellent choice for constrained spaces. Its construction includes a focus on premium materials and an offset mounting option for optimal efficiency. The NH-L12S’s design philosophy is centred around delivering high performance in a smaller footprint, appealing to users who prioritise aesthetics and space.

Compatibility and Installation

The Thermalright Assassin X 120R SE Plus offers broad compatibility with a variety of CPU sockets, including Intel’s 1700 and AMD’s AM5. The inclusion of different mounting plates ensures that users can easily install it on their chosen platforms without requiring additional purchases.

In contrast, the Noctua NH-L12S also supports a wide range of Intel and AMD sockets, including the latest offerings. Its SecuFirm2 mounting system simplifies the installation process, making it user-friendly. While both coolers offer extensive compatibility, the ease of installation may vary based on the user’s familiarity with CPU coolers.

Noise Levels

Noise levels are a significant consideration for many users, particularly those building quiet systems. The Thermalright Assassin X 120R SE Plus operates at a maximum noise level of 25.6 dB(A), which is commendable for its performance level. This makes it suitable for environments where quiet operation is desired, such as home offices or media centers.

The Noctua NH-L12S is designed with noise reduction in mind, utilising a Low-Noise Adaptor to ensure minimal sound during operation. While it doesn’t specify exact dB levels, Noctua’s reputation for quiet cooling solutions suggests it will perform well in noise-sensitive applications. Users looking for a cooler that is exceptionally quiet may lean towards the NH-L12S.

Price Considerations

Price is a crucial factor when choosing a CPU cooler. The Thermalright Assassin X 120R SE Plus is priced at a mere C$25.59, making it an attractive option for budget-conscious buyers seeking effective cooling solutions. Its performance at this price point is commendable, offering good value for the features included.

In contrast, the Noctua NH-L12S is significantly more expensive at C$87.95. While it offers premium features and build quality, the price may be a barrier for those on a tight budget. However, for users prioritising high quality and dependable performance, the investment in the NH-L12S may be justified.

Which should you buy?

Choosing between the Thermalright Assassin X 120R SE Plus and the Noctua NH-L12S ultimately depends on your specific needs and budget. If you're looking for an affordable CPU cooler that offers solid performance and broad compatibility, the Thermalright Assassin X 120R SE Plus is an excellent choice. Its competitive pricing and effective cooling make it suitable for a wide range of applications.

On the other hand, if you require a compact, premium-quality cooler for a small form factor build and are willing to invest more for quieter operation and superior build quality, the Noctua NH-L12S stands out as a worthwhile option. Both coolers have their strengths, ensuring that users can find a model that best fits their setup and preferences.