Noctua NH-L9x65 chromax.Black vs ASUS Prime LC 360 ARGB All-in-one AIO CPU Liquid Cooler AMD: AM5 & AM4 Intel: LG
Updated August 2026 — The Noctua NH-L9x65 chromax.Black is a compact and budget-friendly option, while the ASUS Prime LC 360 ARGB offers superior cooling performance and aesthetics. Choose based on your specific needs.
The Noctua NH-L9x65 chromax.Black is a compact and budget-friendly option, while the ASUS Prime LC 360 ARGB offers superior cooling performance and aesthetics. Choose based on your specific needs.
Why Noctua NH-L9x65 chromax.Black is better
Price
Noctua is more affordable at C$101.95
Compact Size
Ideal for small form factor builds
Noise Level
Low-noise operation with adaptor
Why ASUS Prime LC 360 ARGB All-in-one AIO CPU Liquid Cooler AMD: AM5 & AM4 Intel: LG is better
Cooling Performance
Superior heat dissipation for high-end CPUs
Aesthetics
Futuristic design with customizable ARGB
Durability
Reinforced tubing for increased longevity
Overall score
Specifications
| Spec | Noctua NH-L9x65 chromax.Black | ASUS Prime LC 360 ARGB All-in-one AIO CPU Liquid Cooler AMD: AM5 & AM4 Intel: LG |
|---|---|---|
| Brand | Noctua | Asus |
| Current Price | C$101.95 | C$159.99 |
| Fan Type | 92mm Slim | 120mm ARGB |
| Installation Ease | Easy | Moderate |
| Noise Control | Yes | No |
| Heat Dissipation | Moderate | High |
Dimension comparison
Introduction to CPU Coolers
Choosing the right CPU cooler is crucial for maintaining optimal performance and longevity of your processor. In this comparison, we will examine two distinct cooling solutions: the Noctua NH-L9x65 chromax.Black and the ASUS Prime LC 360 ARGB All-in-one AIO CPU Liquid Cooler. The Noctua cooler is priced at C$101.95, while the ASUS option comes in at C$159.99. With these price points, each cooler targets different user needs, from compact builds to high-performance systems.
Design and Aesthetics
The Noctua NH-L9x65 chromax.Black features a compact design with a total height of only 65mm, making it an ideal choice for HTPCs and small form factor builds. Its all-black finish adds a sleek look, seamlessly blending into minimalist setups. In contrast, the ASUS Prime LC 360 ARGB boasts futuristic aesthetics with customizable infinity mirror lenses that enhance visual appeal. This cooler is designed to complement the aesthetics of Prime motherboards, making it suitable for users who prioritize both performance and style.
Cooling Performance
Cooling performance is a critical factor when selecting a CPU cooler. The Noctua NH-L9x65 is tailored for CPUs with low to moderate heat dissipation, featuring a highly optimised NF-A9x14 slim 92mm fan. While it excels in smaller builds, it may not be suitable for high-end CPUs under heavy loads. The ASUS Prime LC 360 ARGB, with its specially designed CPU contact area, offers superior heat dissipation performance, making it ideal for more demanding processors. This difference makes the ASUS cooler a better choice for gamers or professionals requiring consistent high performance.
Installation Process
Ease of installation can significantly affect user experience. The Noctua NH-L9x65 comes with the SecuFirm2 mounting system, allowing for straightforward installation across various Intel LGA and AMD AM5 & AM4 sockets. This makes it user-friendly, especially for those building compact systems. On the other hand, the ASUS Prime LC 360 ARGB features reinforced, sleeved tubing, which enhances durability but may complicate installation slightly compared to the Noctua. However, both coolers are designed to fit modern setups, ensuring compatibility.
Noise Levels
Noise levels are an important consideration for users who desire a quiet computing experience. The Noctua NH-L9x65 is equipped with a low-noise adaptor, enabling automatic speed control and ultra-quiet operation. This makes it particularly suitable for HTPCs or environments where silence is paramount. Conversely, while the ASUS Prime LC 360 ARGB is designed for performance, it does not specifically mention any noise dampening features. As such, users prioritizing a quiet operation may lean towards the Noctua cooler.
Price Consideration
Price can heavily influence the purchasing decision between these two coolers. The Noctua NH-L9x65 is priced at C$101.95, making it a more budget-friendly option for those looking for efficient cooling without breaking the bank. In contrast, the ASUS Prime LC 360 ARGB is priced at C$159.99, reflecting its advanced features and design. This higher price may be justified for users who need exceptional cooling performance and aesthetics, but it may be less appealing for budget-conscious consumers.
Target Audience
Each cooler targets a different audience based on their design and functionality. The Noctua NH-L9x65 is perfect for users building compact systems or those with lower heat output CPUs, such as Intel’s 285K or AMD’s Ryzen 7800X3D. Its small footprint and quiet operation make it ideal for home theatres or small desktop environments. In contrast, the ASUS Prime LC 360 ARGB caters to gamers and high-performance users who value both aesthetics and superior cooling capabilities. Its design suits those who are willing to invest more for enhanced performance.
Which should you buy?
Ultimately, the decision between the Noctua NH-L9x65 chromax.Black and the ASUS Prime LC 360 ARGB boils down to your specific needs. If you’re looking for an affordable, compact, and quiet cooling solution, the Noctua cooler is a strong contender at C$101.95. However, if you require high-performance cooling for demanding applications and appreciate advanced aesthetics, the ASUS Prime LC 360 ARGB, priced at C$159.99, is the better choice. Consider your system requirements, budget, and personal preferences to make the best decision for your build.
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