SCYTHE Big Shuriken 4 Low Profile CPU Cooler, 4.7" vs Thermalright Peerless Assassin 120 Vision MAX ARGB
Updated August 2026 — Thermalright Peerless Assassin 120 Vision MAX ARGB leads on features and cooling.
The SCYTHE Big Shuriken 4 is a budget-friendly option for compact builds, while the Thermalright Peerless Assassin 120 offers superior cooling and aesthetics. Choose based on your specific needs.
Why SCYTHE Big Shuriken 4 Low Profile CPU Cooler, 4.7" is better
Price
SCYTHE is $32.99, cheaper than Thermalright at $57.69.
Size
SCYTHE is compact, ideal for small cases.
Noise
SCYTHE operates at 31.78 dB, suitable for quiet builds.
Why Thermalright Peerless Assassin 120 Vision MAX ARGB is better
Cooling
Thermalright has a twin-tower design for better cooling.
Aesthetics
Thermalright features ARGB lighting and an LCD screen.
Performance
Thermalright has a fan speed of 2150 RPM and 69 CFM airflow.
Overall score
Specifications
| Spec | SCYTHE Big Shuriken 4 Low Profile CPU Cooler, 4.7" | Thermalright Peerless Assassin 120 Vision MAX ARGB |
|---|---|---|
| Socket Support | LGA 1851, AM5 | LGA 1851, 1700, 115x, AM4, AM5 |
| Noise Level | 31.78 dB | ≤27 dB |
| Fan Speed | N/A | 2150 RPM |
| Airflow | N/A | 69 CFM |
| Heat Pipes | 6 | 6 |
Dimension comparison
Overview of the Products
The SCYTHE Big Shuriken 4 Low Profile CPU Cooler is currently priced at $32.99, while the Thermalright Peerless Assassin 120 Vision MAX ARGB Black CPU Air Cooler is available for $57.69. This makes the SCYTHE cooler about 43% cheaper than its competitor. Both products cater to different user needs, with the SCYTHE designed for compact setups and the Thermalright offering advanced cooling features and aesthetics.
Design and Compatibility
The SCYTHE Big Shuriken 4 features a low-profile design measuring 4.7" x 4.8" x 2.6", making it an ideal choice for Mini-ITX builds and other compact setups. It supports Intel LGA 1851 and AMD AM5 sockets, ensuring broad compatibility with modern processors. In contrast, the Thermalright Peerless Assassin 120 has a larger footprint with dimensions of 125x135x164mm and a height of 164mm, which accommodates mainstream ATX cases. Additionally, its twin-tower design allows for better cooling performance, although it may limit compatibility in smaller cases.
Cooling Performance
In terms of cooling efficiency, the Thermalright Peerless Assassin 120 stands out with its twin-tower design and a fan speed of 2150 RPM, delivering superior airflow of 69 CFM. The SCYTHE Big Shuriken 4, while efficient with its 6 heat pipes, is designed for quieter operation, producing a noise level of 31.78 dB. The Thermalright cooler operates at a quieter maximum noise level of 27 dB, making it slightly more silent while providing enhanced cooling capabilities, which is particularly beneficial for high-performance gaming or workstation PCs.
Aesthetic Features
The Thermalright Peerless Assassin 120 offers a modern aesthetic with its ARGB lighting and a 5-inch IPS LCD screen that displays real-time system parameters. This feature allows users to personalize their setups with custom backgrounds. On the other hand, the SCYTHE Big Shuriken 4 has a more straightforward design without RGB elements, appealing to users who prefer a minimalistic look. While the SCYTHE cooler excels in functionality, the Thermalright cooler leans into aesthetics, catering to gamers and enthusiasts looking for visually striking components.
Installation and Ease of Use
Both coolers are designed for easy installation, but their approaches differ. The SCYTHE Big Shuriken 4's compact size makes it straightforward to fit into tight spaces, making it user-friendly for those with limited room in their cases. The Thermalright Peerless Assassin 120, with its larger size and dual fans, may require a bit more planning during installation, particularly in cases with restricted height. However, its magnetic top cover simplifies access for maintenance or adjustments.
Noise Levels
Noise performance is crucial for many PC builders, and here both coolers perform admirably. The SCYTHE Big Shuriken 4 produces a noise level of 31.78 dB, making it suitable for quiet builds. The Thermalright Peerless Assassin 120 is slightly quieter at a maximum of 27 dB, giving it an edge for users who prioritize a silent operation. This difference of about 4 dB could be significant in a quiet environment, especially during extended usage sessions.
Price Considerations
The SCYTHE Big Shuriken 4 is the more economical option at $32.99, making it a great choice for budget-conscious users or those building compact systems. The Thermalright Peerless Assassin 120, priced at $57.69, is around 43% more expensive but offers advanced features such as better cooling performance and aesthetic enhancements. The price difference reflects the additional technology and design elements found in the Thermalright cooler, which may justify the cost for some users.
Which should you buy?
Choosing between the SCYTHE Big Shuriken 4 and the Thermalright Peerless Assassin 120 primarily depends on your specific needs and budget. If you're looking for a compact, cost-effective solution for a small build, the SCYTHE Big Shuriken 4 is an excellent choice. However, if you desire superior cooling performance, advanced features, and a visually striking design, the Thermalright Peerless Assassin 120 may be worth the investment despite its higher price. Ultimately, both coolers serve different purposes, making the decision reliant on individual preferences and system requirements.

