SCYTHE Big Shuriken 4 Low Profile CPU Cooler, 4.7" vs Thermalright Assassin X 120R Digital ARGB Black
Updated August 2026 — Thermalright Assassin X 120R Digital ARGB Black leads on aesthetics and design.
The Thermalright Assassin X 120R offers better value with additional features at a lower price. However, the SCYTHE Big Shuriken 4 excels in compactness and cooling performance.
Why SCYTHE Big Shuriken 4 Low Profile CPU Cooler, 4.7" is better
Cooling Performance
Handles up to 200W
Compact Design
Ideal for Mini-ITX setups
Noise Levels
Operates at 31.78 dB
Why Thermalright Assassin X 120R Digital ARGB Black is better
Price
Costs $24.90, 24% cheaper
Features
Includes digital screen and ARGB
Compatibility
Supports more Intel sockets
Overall score
Specifications
| Spec | SCYTHE Big Shuriken 4 Low Profile CPU Cooler, 4.7" | Thermalright Assassin X 120R Digital ARGB Black |
|---|---|---|
| Max Wattage | 200W | Not specified |
| Noise Level | 31.78 dB | 29.8 dB |
| Socket Support | LGA 1851, AM5 | LGA 1851, 1700, AM4/AM5 |
| Fan Speed | Not specified | 2000 RPM |
| Cooling Type | Air | Air |
Dimension comparison
Overview of the SCYTHE Big Shuriken 4 and Thermalright Assassin X 120R
The SCYTHE Big Shuriken 4 is priced at $32.99, while the Thermalright Assassin X 120R is significantly cheaper at $24.90, making it about 17% less expensive. Both coolers cater to users looking for efficient cooling solutions, but they offer different features and designs, making them suitable for various needs.
Design and Build Quality
The SCYTHE Big Shuriken 4 features a compact design measuring 4.7" x 4.8" x 2.6", making it an excellent choice for Mini-ITX setups. In contrast, the Thermalright Assassin X 120R is slightly larger at 120mm x 71mm x 151mm, which allows for greater heat dissipation. The design of the Assassin X includes a digital screen top cover, enhancing its aesthetic appeal while providing real-time CPU temperature monitoring.
Cooling Performance
Cooling performance is critical in CPU coolers, and both products deliver effectively. The SCYTHE Big Shuriken 4 boasts six heat pipes designed to enhance cooling efficiency, outperforming its predecessor, the Shuriken 3. Meanwhile, the Thermalright Assassin X 120R utilizes a 2000RPM fan combined with four heat pipes, which contributes to its efficient heat dissipation. The SCYTHE cooler can handle up to 200W, while the Assassin X’s specifications suggest it is also capable of significant cooling performance, though its maximum wattage isn’t explicitly stated.
Noise Levels
Noise levels are a crucial consideration for users seeking a quiet computing experience. The SCYTHE Big Shuriken 4 operates at a noise level of 31.78 dB, which is relatively quiet for a CPU cooler. On the other hand, the Thermalright Assassin X 120R is slightly quieter at a maximum noise level of 29.8 dB. This marginal difference may appeal to those prioritizing silent operation in their builds.
Compatibility
Compatibility is another essential factor when selecting a CPU cooler. The SCYTHE Big Shuriken 4 supports both Intel LGA 1851 and AMD AM5 sockets, making it versatile for various setups. The Thermalright Assassin X 120R has a broader compatibility range, supporting multiple Intel sockets (LGA 1851, 1700, 115X, and 1200) and AMD’s AM4/AM5. This wider compatibility makes the Assassin X more adaptable, especially for users who might upgrade their systems in the future.
Aesthetics and Features
In terms of aesthetics, the Thermalright Assassin X 120R stands out due to its digital screen top cover, which not only enhances its look but also provides useful information like CPU temperature and usage. The SCYTHE Big Shuriken 4, while functional and efficient, does not boast additional visual features like ARGB lighting or a display. If visual flair and real-time monitoring are important to you, the Assassin X has a distinct advantage.
Installation Process
Installation ease is vital for many users. The SCYTHE Big Shuriken 4 is designed for straightforward installation, particularly suitable for compact builds. The Thermalright Assassin X 120R also emphasizes user-friendliness, providing installation accessories and guidance for both Intel and AMD platforms. However, users need to use the original backplate for AMD installations, which could complicate the process slightly for some.
Price Comparison
At $32.99, the SCYTHE Big Shuriken 4 is priced higher than the Thermalright Assassin X 120R, which retails for $24.90. This price difference of about $8.09 could be a deciding factor for budget-conscious consumers, especially given that the Assassin X offers features such as a digital display and ARGB lighting. With the Assassin X being approximately 24% cheaper, it provides an attractive option for those looking to maximize their value.
Which should you buy?
In conclusion, the choice between the SCYTHE Big Shuriken 4 and the Thermalright Assassin X 120R ultimately depends on your specific needs. If you require a compact cooler that efficiently manages heat and operates quietly, the SCYTHE model may suit you well. However, if you want a cooler that is more affordable, aesthetically pleasing, and offers additional features like a digital display, the Thermalright Assassin X 120R is the better option. Considering all aspects, the Thermalright Assassin X 120R stands out as the more versatile and cost-effective choice.

