Thermalright Assassin X 120 SE ARGB CPU Air Cooler vs Noctua NH-L9i-17xx

Overview of the Thermalright Assassin X 120 SE ARGB CPU Air Cooler

The Thermalright Assassin X 120 SE ARGB CPU Air Cooler is designed for effective cooling while maintaining a low noise level, priced at C$24.29. With a height of 148mm, it fits comfortably in medium-sized computer cases, providing compatibility with Intel and AMD sockets. The cooler boasts a PWM fan that operates at a maximum speed of 1550 RPM, producing an airflow of 66.17 CFM and a noise level of 25.6 dB(A), making it a solid choice for users seeking a balance between performance and quiet operation.

Thermalright’s focus on quality is evident through its use of AGHP technique and S-FDB bearings, which contribute to a long service life of up to 20,000 hours. The cooler's design, which employs four 6mm heat pipes, enhances cooling efficiency, addressing inverse gravity effects in both vertical and horizontal orientations.

Overview of the Noctua NH-L9i-17xx

The Noctua NH-L9i-17xx is a compact yet powerful CPU cooler priced at C$59.95, making it a premium option for small form factor builds. With a height of only 37mm, it is specifically designed to fit into tight spaces, ensuring compatibility with a variety of cases, including HTPCs and small form factors. This model features the award-winning NF-A9x14 slim 92mm fan, which provides efficient cooling performance while remaining whisper-quiet.

Noctua's commitment to quality is backed by a six-year manufacturer's warranty, highlighting its reliability. The cooler includes high-end NT-H1 thermal paste and a SecuFirm2 mounting system, making installation straightforward for users working with Intel LGA1700 or LGA1851 CPUs.

Cooling Performance Comparison

When it comes to cooling performance, the Thermalright Assassin X 120 SE ARGB outshines the Noctua NH-L9i-17xx in terms of airflow. The Thermalright model delivers an airflow of 66.17 CFM, which is significantly higher than what is typically expected from compact coolers like the Noctua. This higher airflow can result in better cooling performance, especially under heavy loads.

However, the Noctua cooler is designed for low noise operation, utilising a low-noise adaptor that allows it to remain quiet even under load. While the Thermalright operates at a maximum noise level of 25.6 dB(A), the Noctua is known for its whisper-quiet performance, making it an excellent choice for noise-sensitive environments.

Size and Compatibility

In terms of size, the Thermalright Assassin X 120 SE ARGB measures 148mm in height, making it suitable for medium-sized cases. In contrast, the Noctua NH-L9i-17xx is much more compact at just 37mm high, making it ideal for small form factor builds. This compactness ensures that it will not interfere with RAM or PCIe slots, providing maximum compatibility with various motherboards.

Both coolers support Intel and AMD sockets, but the Noctua has tailored its design specifically for the LGA1700 and LGA1851 platforms, which caters to users with the latest Intel CPUs. The Thermalright, on the other hand, supports a broader range of sockets, including 115X and 1200, providing versatility across older and newer systems.

Installation and Maintenance

Installation is a key aspect of any CPU cooler's usability. The Noctua NH-L9i-17xx includes a SecuFirm2 mounting system, making it easy to install on compatible Intel CPUs. This system is designed to simplify the installation process while ensuring a secure fit. Additionally, it comes with high-quality thermal paste, which further facilitates an effective thermal interface.

The Thermalright Assassin X 120 SE ARGB also provides a straightforward installation experience with its metal fasteners compatible with both Intel and AMD platforms. However, it may require a bit more space due to its larger size, which could complicate installation in cramped cases.

Aesthetic Appeal

Aesthetically, the Thermalright Assassin X 120 SE ARGB offers a visually appealing design with its ARGB features, allowing for customisable lighting effects that can enhance the look of any gaming rig. This is particularly attractive for users who prioritise aesthetics alongside performance.

On the other hand, the Noctua NH-L9i-17xx maintains a more understated design with a brown and beige colour scheme, which appeals to users who prefer a classic and professional look. While it may not have the same lighting features as the Thermalright, its reputation for quality and performance often overshadows aesthetic considerations.

Price Comparison

Price is an important consideration when choosing between the two coolers. The Thermalright Assassin X 120 SE ARGB is priced at C$24.29, making it a budget-friendly option for users looking for solid performance without breaking the bank. Conversely, the Noctua NH-L9i-17xx is significantly more expensive at C$59.95, which may deter some budget-conscious buyers. However, this higher price reflects its premium build quality and the brand's strong reputation in the cooling market.

Which should you buy?

Choosing between the Thermalright Assassin X 120 SE ARGB and the Noctua NH-L9i-17xx ultimately depends on your specific needs and preferences. If you are looking for a budget-friendly option that offers high performance and ARGB aesthetics, the Thermalright Assassin X 120 SE ARGB is a great choice. However, if you require a compact cooler designed for small form factors with proven reliability and whisper-quiet operation, the Noctua NH-L9i-17xx may be worth the investment. Consider your case size, noise sensitivity, and aesthetic preferences when making your decision.