Noctua NH-U9S chromax.Black, vs SCYTHE Big Shuriken 4 Low Profile CPU Cooler, 4.7"
Updated August 2026 — Noctua NH-U9S chromax.Black, leads on warranty and aesthetics.
The Noctua NH-U9S chromax.Black offers superior cooling performance and quieter operation, while the SCYTHE Big Shuriken 4 is a budget-friendly option for compact builds.
Why Noctua NH-U9S chromax.Black, is better
Cooling Performance
Noctua is known for superior cooling efficiency.
Noise Levels
Noctua operates quieter under load.
Brand Reputation
Noctua has a stronger reputation in the industry.
Why SCYTHE Big Shuriken 4 Low Profile CPU Cooler, 4.7" is better
Price
SCYTHE is significantly cheaper.
Compact Design
SCYTHE is better for small builds.
Value
SCYTHE offers good performance for the price.
Overall score
Specifications
| Spec | Noctua NH-U9S chromax.Black, | SCYTHE Big Shuriken 4 Low Profile CPU Cooler, 4.7" |
|---|---|---|
| Cooling Type | Air | Air |
| Socket Support | LGA1851, AM5 | LGA1851, AM5 |
| Heat Pipes | None | 6 |
| Warranty | 6 years | 3 years |
| Thermal Paste | Included | Not Included |
Dimension comparison
Overview of the Noctua NH-U9S chromax.Black and SCYTHE Big Shuriken 4
The Noctua NH-U9S chromax.Black and SCYTHE Big Shuriken 4 are both excellent CPU coolers, but they cater to different needs and preferences. The Noctua is priced at $74.95, while the SCYTHE comes in at just $32.99, making it about 56% cheaper than its competitor. This price difference reflects their respective features and target audiences.
The Noctua NH-U9S is known for its premium construction and performance, while the SCYTHE Big Shuriken 4 is designed for compact builds, offering solid cooling in a low-profile format. Let’s explore how these two coolers compare across various aspects.
Cooling Performance
When it comes to cooling performance, both coolers have their strengths. The Noctua NH-U9S features a renowned NF-A9 92mm fan, which is designed to provide full cooling performance under load while remaining whisper-quiet at idle. This makes it an excellent choice for those looking for efficient cooling without excessive noise.
On the other hand, the SCYTHE Big Shuriken 4 boasts six heat pipes, which enhance its cooling capability compared to its predecessor, the Shuriken 3. Reviewers have noted its silence and good value, making it a strong contender for compact systems. While both coolers perform admirably, the Noctua is often recognized for its superior overall cooling performance due to its award-winning design.
Design and Aesthetics
The design of the Noctua NH-U9S chromax.Black is sleek and modern, featuring an all-black finish that complements various build aesthetics. Its compact 92mm size ensures it fits well in most tower cases without blocking RAM slots or PCIe slots, making it versatile for different setups.
Conversely, the SCYTHE Big Shuriken 4 has a low-profile design, measuring 4.7" x 4.8" x 2.6". This compact form factor is particularly advantageous for Mini-ITX builds, where space is at a premium. While both coolers are designed for functionality, the Noctua offers a more premium look, while SCYTHE is all about practicality and space-saving.
Installation Process
The Noctua NH-U9S comes with the SecuFirm2 mounting system, which simplifies installation on various Intel and AMD sockets, including LGA1851 and AM5. It also includes high-end NT-H1 thermal paste, which adds value to the package.
In comparison, the SCYTHE Big Shuriken 4 also supports Intel LGA 1851 and AMD AM5, making it compatible with the latest systems. However, the specifics of the installation process for the SCYTHE are less detailed compared to the Noctua, which is often praised for its user-friendly setup. This could be an important factor for those who may not be as experienced with CPU cooler installations.
Noise Levels
Noise levels are a crucial consideration for many PC builders. The Noctua NH-U9S is engineered to operate quietly, especially at idle, thanks to its Low-Noise Adaptor and PWM control. Users can expect a whisper-quiet experience, even during demanding tasks.
The SCYTHE Big Shuriken 4, while also noted for its quiet operation, has a specified noise level of 31.78 dB. This is relatively quiet, but it may not reach the same level of silence as the Noctua under load. For users prioritizing a silent build, the Noctua may be the more appealing option.
Brand Reputation
Noctua has built a strong reputation in the CPU cooling industry, with over 100 awards and recommendations from international hardware websites. Their products are often viewed as a benchmark for quality and performance.
SCYTHE, while also respected, does not carry the same level of prestige as Noctua. However, many users appreciate SCYTHE for delivering good value for money and solid performance, particularly in the budget segment. The decision may come down to brand loyalty and perceived value.
Price Comparison
The price difference between the two coolers is significant, with the Noctua NH-U9S priced at $74.95 and the SCYTHE Big Shuriken 4 at $32.99. This makes the SCYTHE about 56% cheaper than the Noctua, which could be a decisive factor for budget-conscious consumers.
However, it’s important to consider what you are getting for that price. The Noctua offers a premium build, quieter operation, and potentially better cooling performance, while the SCYTHE provides a compact solution at a lower cost. Depending on your needs, the price difference may be justified by the features and performance you prioritize.
Which should you buy?
Choosing between the Noctua NH-U9S chromax.Black and the SCYTHE Big Shuriken 4 ultimately depends on your specific requirements and budget. If you are looking for superior cooling performance, quieter operation, and a premium build, the Noctua is the clear choice, despite its higher price.
On the other hand, if you are building a compact system or seeking a more budget-friendly option, the SCYTHE Big Shuriken 4 offers excellent value and decent cooling capabilities. Each cooler has its own strengths, so weigh your priorities carefully before making a decision.