Thermalright Assassin X 120R SE Plus CPU Cooler - 4×6mm Heat Pipes vs Noctua NH-U12S

Introduction to CPU Coolers

When it comes to cooling solutions for your CPU, selecting the right cooler is essential for maintaining optimal performance. In this comparison, we will explore two popular options: the Thermalright Assassin X 120R SE Plus and the Noctua NH-U12S. While both coolers are designed to provide efficient cooling, they cater to different needs and preferences.

Design and Build Quality

Both coolers feature distinct designs that cater to various user preferences. The Thermalright Assassin X 120R SE Plus showcases a standard 120mm design with four 6mm heat pipes, promising effective heat dissipation. In contrast, the Noctua NH-U12S offers a classic slim-tower design that is well-known for its compatibility with a wide range of cases and components. With a focus on maintaining a compact footprint, the Noctua cooler does not overhang RAM or PCIe slots, making it a versatile choice for various builds.

Cooling Performance

Cooling performance is a critical factor in selecting a CPU cooler. The Thermalright Assassin X 120R SE Plus features double PWM fans capable of reaching speeds of up to 1550 RPM, providing airflow ratings of 66.17 CFM at maximum settings. This is complemented by innovative AGHP technology, which enhances cooling efficiency. On the other hand, the Noctua NH-U12S is equipped with a highly optimised NF-F12 fan designed for focused airflow, delivering excellent cooling performance while maintaining low noise levels. Both coolers deliver strong performance, but the Thermalright model may have a slight edge in airflow capacity.

Noise Levels

Noise levels are a significant consideration for many users seeking a quiet computing experience. The Thermalright Assassin X 120R SE Plus operates at a noise level of ≤25.6 dB(A), ensuring that it remains relatively quiet during operation. In contrast, the Noctua NH-U12S is designed for ultra-quiet operation thanks to its PWM support and low-noise adaptor, which automatically adjusts fan speeds. While the specific noise level for the Noctua is not provided, its reputation for quiet performance makes it a favoured choice among noise-sensitive users.

Compatibility

Compatibility with various CPU sockets is essential when selecting a cooler. The Thermalright Assassin X 120R SE Plus supports a wide range of Intel and AMD sockets, including Intel 1150/1151/1155/1156/1200/1700 and AMD AM4/AM5. This extensive compatibility ensures that it can fit into most modern builds. Conversely, the Noctua NH-U12S also boasts impressive compatibility, supporting Intel LGA1851, LGA1700, LGA1200, LGA115x, and AMD AM5 & AM4 sockets. Both coolers are versatile, making them suitable for a broad audience of users.

Installation Process

The installation process can greatly impact the user experience when building or upgrading a PC. The Thermalright Assassin X 120R SE Plus comes with all necessary mounting hardware and clear instructions for easy installation. Additionally, it features S-FDB bearings that enhance fan longevity while ensuring minimal noise during operation. The Noctua NH-U12S also includes the SecuFirm2 mounting system, which is known for its ease of use and reliability. Both coolers are designed for straightforward installation, but the Noctua's reputation for ease may give it an advantage for first-time builders.

Pricing

Pricing is a crucial factor for many consumers. The Thermalright Assassin X 120R SE Plus is priced at C$25.59, making it an affordable option for users looking for effective cooling solutions without breaking the bank. In contrast, the Noctua NH-U12S is significantly more expensive at C$79.95. While Noctua is renowned for its quality, the price difference may be a decisive factor for budget-conscious buyers.

Brand Reputation

Brand reputation can influence consumer decisions in the tech world. Thermalright, with over 20 years of experience, has established itself as a trusted name in the cooling market, especially among gamers and PC enthusiasts. The company focuses on research and development, aiming to deliver high-quality products. Noctua, on the other hand, is highly respected for its commitment to quality and performance, often regarded as one of the best brands in the CPU cooler market. Their products are backed by a six-year manufacturer's warranty, underscoring their confidence in reliability.

Which should you buy?

Choosing between the Thermalright Assassin X 120R SE Plus and the Noctua NH-U12S ultimately depends on your individual needs and budget. If you are looking for an affordable cooler that provides solid performance and compatibility at a low price point, the Thermalright Assassin X 120R SE Plus is an excellent choice. However, if you prioritise quiet operation, brand reputation, and are willing to invest more for enhanced performance and ease of installation, the Noctua NH-U12S is worth considering. Each cooler has its strengths, making either a viable option depending on personal preferences and requirements.