Fleshy Leaf New CPU + GPU Cooling Fan Replacement for Acer Predator AN515-55 AN5 vs Noctua NH-D15S chromax.Black
Updated August 2026 — The Noctua NH-D15S chromax.Black offers superior performance and build quality compared to the Fleshy Leaf cooling fan. For high-performance needs, Noctua is the clear choice.
The Noctua NH-D15S chromax.Black offers superior performance and build quality compared to the Fleshy Leaf cooling fan. For high-performance needs, Noctua is the clear choice.
Why Fleshy Leaf New CPU + GPU Cooling Fan Replacement for Acer Predator AN515-55 AN5 is better
lower price
Fleshy Leaf is significantly cheaper at C$31.55
specific compatibility
Designed specifically for Acer Predator laptops
basic functionality
Adequate for basic laptop cooling needs
Why Noctua NH-D15S chromax.Black is better
performance
Noctua provides superior cooling performance
build quality
Backed by a six-year warranty and numerous awards
noise levels
Designed for low noise operation during use
Overall score
Specifications
| Spec | Fleshy Leaf New CPU + GPU Cooling Fan Replacement for Acer Predator AN515-55 AN5 | Noctua NH-D15S chromax.Black |
|---|---|---|
| Brand | Fleshy Leaf | Noctua |
| Cooling Type | Fan Replacement | Air Cooler |
| Socket Support | Acer Only | Intel & AMD |
| Noise Level | Not Specified | Low Noise |
| Installation | Not Specified | Easy with SecuFirm2 |
Dimension comparison
Overview of the Products
The Fleshy Leaf New CPU + GPU Cooling Fan Replacement for Acer Predator and the Noctua NH-D15S chromax.Black represent two distinct approaches to CPU cooling. The Fleshy Leaf is designed specifically for Acer Predator series laptops, while the Noctua NH-D15S is a premium air cooler suitable for a wide range of desktop setups. As of now, the Fleshy Leaf is priced at C$31.55, making it an affordable option for users needing a replacement cooling solution. In contrast, the Noctua NH-D15S is significantly more expensive at C$149.95, targeting enthusiasts seeking top-tier performance.
Compatibility
Compatibility is a crucial factor when selecting cooling solutions. The Fleshy Leaf is tailored for several models in the Acer Predator lineup, including the AN515-55, AN515-44, and AN517 series. It is specifically designed to replace parts with the numbers DFS5K223052836, FMAQ, and DFS531005PL0T. This targeted design ensures that users can seamlessly integrate the Fleshy Leaf into compatible laptops. Conversely, the Noctua NH-D15S is designed for a broader range of desktop platforms, supporting Intel's LGA1851, LGA1700, LGA1200, and LGA115x, as well as AMD's AM5 and AM4 sockets. This versatility allows it to be used in various builds, catering to a wider audience.
Performance
When it comes to cooling performance, the Noctua NH-D15S outshines the Fleshy Leaf by a significant margin. The Noctua is renowned for its dual-tower design and includes the award-winning NF-A15 140mm fan, which operates quietly while providing excellent cooling under load. This fan is equipped with a Low-Noise Adaptor, ensuring whisper-quiet operation during idle periods. The Fleshy Leaf, while effective for its intended use, does not provide specific performance metrics, as its primary function is to replace existing fans in Acer laptops. Consequently, users seeking high performance will likely find the Noctua to be the superior choice.
Installation Process
The installation process can greatly affect user experience. The Noctua NH-D15S includes a SecuFirm2 mounting system that simplifies the installation on various Intel and AMD sockets. This user-friendly design, coupled with high-end NT-H1 thermal paste, ensures that even those with limited experience can install it without much hassle. In contrast, the Fleshy Leaf focuses on compatibility with specific Acer models, but does not outline its installation process. For Acer Predator users, installation might be straightforward, but it lacks the general usability that the Noctua offers.
Noise Levels
Noise levels are an important consideration for any cooling solution, especially for users who value a quiet working environment. The Noctua NH-D15S is designed with low noise operation in mind, making it suitable for quiet builds. Its fans are engineered to maintain performance while minimizing sound output. On the other hand, the Fleshy Leaf's noise levels are not specified in the product description. Thus, while it may operate adequately for laptop cooling, it is unclear how it compares to the quieter operation of the Noctua, which has built its reputation on low-noise performance.
Build Quality
Build quality can significantly influence the longevity and reliability of cooling products. The Noctua NH-D15S is backed by a six-year manufacturer’s warranty, indicative of its durability and the brand's confidence in its product. The premium heatsink has received over 150 awards and recommendations, further emphasizing its high-quality design and construction. In contrast, the Fleshy Leaf does not provide information on warranty or build quality assurances, making it difficult to assess its long-term reliability compared to the Noctua.
Price Point
Price is a significant differentiator between these two products. The Fleshy Leaf is priced at C$31.55, making it an economical choice for users needing a basic replacement fan for their Acer laptops. This low cost is appealing for budget-conscious consumers. In contrast, the Noctua NH-D15S comes with a price tag of C$149.95, appealing to those who are willing to invest more for superior performance and build quality. Ultimately, the choice between these two products may hinge on the buyer's budget and performance requirements.
Which should you buy?
Deciding between the Fleshy Leaf New CPU + GPU Cooling Fan Replacement and the Noctua NH-D15S chromax.Black largely depends on your specific needs. If you are an Acer Predator user looking for an affordable and compatible cooling solution, the Fleshy Leaf is a practical choice. However, if you are building a high-performance desktop and demand top-tier cooling efficiency, quieter operation, and robust build quality, the Noctua NH-D15S is the clear frontrunner despite its higher price. In summary, for optimal performance and longevity, the Noctua is the recommended option, while the Fleshy Leaf serves well within its niche.
versusfinder.com is a participant in the Amazon.ca Associates Program. As an Amazon Associate we earn from qualifying purchases, at no extra cost to you.

