Noctua NH-L9x65 chromax.Black vs SCYTHE Big Shuriken 4 Low Profile CPU Cooler, 4.7"
Updated August 2026 — Noctua NH-L9x65 chromax.Black wins on installation eas and build quality, SCYTHE Big Shuriken 4 Low Profile CPU Cooler, 4.7" wins on value for money.
The Noctua NH-L9x65 chromax.Black excels in performance and aesthetics, while the SCYTHE Big Shuriken 4 offers great value for budget-conscious users.
Why Noctua NH-L9x65 chromax.Black is better
Performance
Superior cooling efficiency for high-end CPUs
Noise Level
Quieter operation with Low-Noise Adaptor
Aesthetics
Sleek all-black design enhances modern builds
Why SCYTHE Big Shuriken 4 Low Profile CPU Cooler, 4.7" is better
Price
Significantly cheaper option for budget builds
Cooling Capacity
Handles up to 200W for versatile use
Compact Size
Compatible with Mini-ITX setups
Overall score
Specifications
| Spec | Noctua NH-L9x65 chromax.Black | SCYTHE Big Shuriken 4 Low Profile CPU Cooler, 4.7" |
|---|---|---|
| Cooling Type | Air | Air |
| Socket Support | LGA1700, AM5 | LGA1851, AM5 |
| Noise Level | Ultra-quiet | 31.78 dB |
| Thermal Paste | NT-H1 | Not specified |
| Target CPUs | Low to moderate TDP | Up to 200W |
Dimension comparison
Overview of the Noctua NH-L9x65 chromax.Black and SCYTHE Big Shuriken 4
The Noctua NH-L9x65 chromax.Black is a premium low-profile CPU cooler priced at $79.95, while the SCYTHE Big Shuriken 4 offers a budget-friendly option at $32.99. Both coolers cater to compact builds, but they differ significantly in features and performance capabilities. The Noctua is designed for users seeking high-end aesthetics and quiet operation, whereas the SCYTHE focuses on value and efficient cooling.
Design and Aesthetics
The Noctua NH-L9x65 chromax.Black stands out with its sleek all-black design, catering to modern aesthetics in PC builds. This cooler measures 65mm in height and has a 95x95mm footprint, ensuring compatibility with various setups while allowing easy access to near-socket connectors. In contrast, the SCYTHE Big Shuriken 4 features a more utilitarian look with its dimensions of 4.7" x 4.8" x 2.6", but still manages to maintain a compact profile. While both coolers are designed for low-profile applications, the Noctua's premium finish makes it a more attractive option for users who prioritize visual appeal.
Cooling Performance
When it comes to cooling efficiency, the Noctua NH-L9x65 is recommended for CPUs with low to moderate heat dissipation, showcasing its optimized NF-A9x14 slim 92mm fan, which offers ultra-quiet operation. The SCYTHE Big Shuriken 4, boasting six heat pipes, claims faster cooling performance compared to its predecessor, the Shuriken 3. With a cooling capacity of up to 200W, it is designed to handle a broader range of CPUs, making it potentially more versatile for users who may need to cool higher TDP processors.
Noise Levels
Noise levels are a crucial factor when choosing a CPU cooler. The Noctua NH-L9x65 chromax.Black features a Low-Noise Adaptor, which allows for automatic speed control, resulting in an ultra-quiet operation. Although specific noise levels are not provided, the emphasis on quietness suggests it will perform exceptionally well in this regard. The SCYTHE Big Shuriken 4 operates at a noise level of 31.78 dB, which is competitive but may not match the near-silent performance of the Noctua under load. For users prioritizing quiet operation, the Noctua may have an edge.
Installation and Compatibility
Installation ease is one of the strengths of the Noctua NH-L9x65, which includes the SecuFirm2 mounting system compatible with a wide range of Intel and AMD CPUs, including the latest AM5 and LGA1700 sockets. The SCYTHE Big Shuriken 4 also supports Intel LGA 1851 and AMD AM5, but the specifics of its mounting system are less highlighted. The Noctua’s design and included thermal paste (NT-H1) contribute to a hassle-free installation experience, making it a great choice for beginners or those who frequently upgrade their systems.
Pricing and Value
With a price of $79.95, the Noctua NH-L9x65 chromax.Black is positioned as a premium option in the low-profile cooler market. In contrast, the SCYTHE Big Shuriken 4 is available for $32.99, making it about 59% cheaper than the Noctua. This significant price difference may attract budget-conscious users or those looking for basic cooling solutions without the frills. While the Noctua offers high-end features and performance, the SCYTHE provides excellent value for those who need a reliable cooler at a lower price point.
Brand Reputation
Noctua has established a reputation for manufacturing high-quality cooling solutions, often regarded as best-in-class for performance and noise levels. The NH-L9x65 is no exception, backed by numerous awards for its design and effectiveness. SCYTHE, while respected, is often viewed as a brand that offers more budget-friendly options. Depending on the user's perspective on brand reliability and performance, this could influence their purchasing decision between the two coolers.
User Experience and Feedback
User experiences have highlighted the Noctua NH-L9x65 chromax.Black's effectiveness in keeping temperatures low while maintaining a quiet operation, making it ideal for HTPCs and small form factor builds. Conversely, users have praised the SCYTHE Big Shuriken 4 for its excellent value and satisfactory cooling performance, especially in compact builds. However, some reviews suggest that it may not match the cooling performance of higher-end models like the Noctua. This feedback suggests that while both coolers have their strengths, the choice may depend on specific user needs and expectations.
Which should you buy?
Choosing between the Noctua NH-L9x65 chromax.Black and the SCYTHE Big Shuriken 4 ultimately depends on your priorities. If you seek a premium cooler with superior aesthetics, quiet operation, and top-tier performance, the Noctua is the clear choice. However, if you are working with a tighter budget or require a cooler for less demanding tasks, the SCYTHE Big Shuriken 4 offers excellent value and sufficient cooling capabilities. Each cooler serves its purpose well, but aligning your choice with your specific needs will ensure you make the right purchase.

