Thermalright Assassin X 120R SE Plus CPU Cooler - 4×6mm Heat Pipes vs S-Union New CPU+GPU Cooling Fan Replacement for Nitro 5 AN515-43

Overview of Thermalright Assassin X 120R SE Plus and S-Union New CPU+GPU Cooling Fan

The Thermalright Assassin X 120R SE Plus is priced at C$25.59, while the S-Union New CPU+GPU Cooling Fan is listed at C$29.99. Both products target different cooling applications, with the Thermalright unit aimed at CPU cooling and the S-Union fan designed specifically for use in Acer Nitro laptops. The price difference reflects their distinct functionalities and intended platforms.

Design and Build Quality

The Thermalright Assassin X 120R SE Plus features a robust construction with four 6mm heat pipes and S-FDB bearings, promising a long service life of up to 20,000 hours. This design emphasises durability and efficient heat dissipation. In contrast, the S-Union New CPU+GPU Cooling Fan is a replacement part designed specifically for the Acer Nitro series, ensuring a perfect fit and compatibility. The S-Union fan, while tested rigorously before shipping, does not match the industrial-grade materials and extended lifespan claims of the Thermalright cooler.

Cooling Performance

The Thermalright Assassin X 120R SE Plus is built for effective cooling, utilising double PWM fans that can achieve a maximum airflow of 66.17 CFM with a noise level of ≤25.6 dB(A). This makes it suitable for users seeking high performance with minimal noise. On the other hand, the S-Union New CPU+GPU Cooling Fan is tailored for specific Acer models, which may limit its cooling efficiency in comparison to dedicated CPU coolers like the Thermalright. While the S-Union fan is essential for maintaining system performance in laptops, it generally does not provide the same level of cooling capability as the Thermalright product.

Compatibility

The Thermalright Assassin X 120R SE Plus supports a wide array of CPU sockets, including Intel’s 1150, 1151, and AMD’s AM4/AM5, making it a versatile choice for various builds. This extensive compatibility allows users to upgrade or replace cooling systems easily. Conversely, the S-Union New CPU+GPU Cooling Fan is specifically designed for the Acer Nitro 5 and Nitro 7 series, limiting its use to a narrower range of devices. Users with non-Acer hardware will find the Thermalright product more accommodating to their needs.

Noise Levels

When it comes to noise levels, the Thermalright Assassin X 120R SE Plus operates quietly with a maximum noise level of 25.6 dB(A). This low noise output is a significant advantage for gamers and professionals who require a quiet working environment. The S-Union New CPU+GPU Cooling Fan's noise level specifications are not mentioned, but as a replacement fan, it is likely designed to operate at a reasonable noise level suitable for laptops. However, it may not achieve the same low noise profile as the Thermalright model, especially under load.

Warranty and Customer Support

The S-Union New CPU+GPU Cooling Fan comes with an 18-month warranty, providing peace of mind for users concerned about reliability. S-Union also offers customer support for pre-sale and post-sale inquiries. In contrast, the Thermalright Assassin X 120R SE Plus does not specify a warranty period, which might be a consideration for potential buyers looking for long-term support and assurance. The warranty from S-Union could influence buyers who prioritise after-sales service.

Target Audience

The Thermalright Assassin X 120R SE Plus targets PC builders and enthusiasts who seek high-performance cooling solutions for their CPUs. It caters well to gamers and professionals who require efficient cooling with minimal noise. Meanwhile, the S-Union New CPU+GPU Cooling Fan is aimed at Acer Nitro laptop users needing a direct replacement for their cooling fans. This distinction in target audience highlights the differing applications and user needs each product addresses.

Which should you buy?

Choosing between the Thermalright Assassin X 120R SE Plus and the S-Union New CPU+GPU Cooling Fan largely depends on your specific needs. If you're a PC builder looking for a high-performance CPU cooler with extensive compatibility and quiet operation at C$25.59, the Thermalright model stands out as the superior choice. However, if you own an Acer Nitro laptop and require a reliable replacement fan priced at C$29.99, the S-Union product is the appropriate solution. Each product excels in its intended application, so your choice should align with your hardware requirements.