Thermalright Assassin X 120 V2 Plus CPU Cooler 4 Heat Pipes with AGHP Technology vs Noctua NH-L9x65 chromax.Black

Overview of the Thermalright Assassin X 120 V2 Plus and Noctua NH-L9x65 chromax.Black

The Thermalright Assassin X 120 V2 Plus and the Noctua NH-L9x65 chromax.Black are two distinct CPU coolers catering to different user needs and preferences. While the former is priced at C$25.90, the latter comes in at C$101.95, reflecting their differing target audiences and performance capabilities.

The Thermalright model focuses on providing robust cooling performance with its four heat pipes and AGHP technology. In contrast, the Noctua cooler is designed for compact builds, offering a low-profile solution ideal for small form factor systems. Each product has its unique strengths, appealing to various segments of PC builders.

Cooling Performance

The Thermalright Assassin X 120 V2 Plus promises enhanced cooling performance through its design. It features four 6mm heat pipes that employ AGHP technology, which helps mitigate the inverse gravity effect that can impact cooling efficiency. This design not only extends the cooler's lifespan to an impressive 20,000 hours but also aims to ensure maximum heat dissipation when needed.

On the other hand, the Noctua NH-L9x65 chromax.Black, while compact, is optimised for CPUs with low to moderate heat dissipation. Its slim 92mm fan is engineered for quiet operation, making it a suitable choice for users who prioritise a quieter computing experience. However, its cooling capabilities might not match those of the Thermalright under heavy loads, making it less ideal for high-performance CPUs.

Design and Build Quality

The Thermalright Assassin X 120 V2 Plus features an all-aluminium heat sink and metal fasteners compatible with both Intel and AMD platforms, contributing to its robust build quality. Its dimensions of 120(L)x96(W)x154(H)mm allow for a substantial surface area for heat dissipation, which is crucial for effective cooling.

Conversely, the Noctua NH-L9x65 chromax.Black stands out for its compact design, measuring only 65mm in height. This low-profile cooler is particularly suited for HTPCs and small form factor builds, allowing it to maintain a 95x95mm footprint that ensures it does not interfere with RAM or PCIe slots. The all-black design also adds a sleek aesthetic to any build.

Noise Levels

The Thermalright Assassin X 120 V2 Plus employs S-FDB bearings that aim to minimise fan noise while providing optimal cooling performance. This feature is particularly important for gamers and enthusiasts who may require a quieter system during intensive tasks.

The Noctua NH-L9x65 chromax.Black is also designed with noise levels in mind, featuring a specially optimised NF-A9x14 slim fan that includes a Low-Noise Adaptor. This allows for automatic speed control, ensuring ultra-quiet operation even under load. Users looking for a silent cooling solution may favour the Noctua for its advanced noise-reduction technologies.

Compatibility

The Thermalright Assassin X 120 V2 Plus boasts extensive compatibility, supporting a wide range of CPU sockets including Intel (1150, 1151, 1155, 1156, 1200, 1700) and AMD (AM4, AM5). This versatility makes it an excellent choice for builders who may use different CPU architectures.

In comparison, the Noctua NH-L9x65 chromax.Black also caters to a variety of sockets, including Intel LGA1851, LGA1700, LGA1200, LGA115x, and AMD AM5 & AM4. Its offset mounting option further enhances compatibility and efficiency for its target CPUs. While both coolers offer good compatibility, the Thermalright may appeal more to users building high-performance rigs.

Installation Process

The installation of the Thermalright Assassin X 120 V2 Plus is straightforward, with metal fasteners provided for both Intel and AMD platforms, along with video and instruction support for ease of setup. This consideration for user-friendliness can significantly enhance the overall building experience.

Similarly, the Noctua NH-L9x65 chromax.Black comes with the SecuFirm2 mounting system, which is designed for easy installation on various Intel and AMD sockets. This mounting system, combined with high-end NT-H1 thermal paste included in the package, further facilitates a hassle-free installation process. Both products prioritise user experience, but the Thermalright's additional video support may give it a slight edge for novice builders.

Price Comparison

The Thermalright Assassin X 120 V2 Plus is priced at C$25.90, making it a budget-friendly option for users seeking effective cooling without breaking the bank. This price point is particularly attractive for those looking to build or upgrade their systems on a budget.

In contrast, the Noctua NH-L9x65 chromax.Black is significantly more expensive at C$101.95. This higher price reflects its premium build quality, compact design, and advanced noise-reduction technologies. While it offers excellent performance, especially for small form factor builds, its cost may deter budget-conscious consumers.

Which should you buy?

Deciding between the Thermalright Assassin X 120 V2 Plus and the Noctua NH-L9x65 chromax.Black largely depends on your specific needs and preferences. If you're seeking a low-cost, high-performance cooler suitable for a variety of CPU types, the Thermalright Assassin X 120 V2 Plus is an excellent choice. However, if you require a compact, quiet solution for a small form factor build and are willing to pay a premium for it, the Noctua NH-L9x65 chromax.Black is worthy of consideration. Ultimately, both coolers excel in their respective niches, making them solid options for different types of users.