SCYTHE Big Shuriken 4 Low Profile CPU Cooler, 4.7" vs Thermalright Assassin X 120R Digital ARGB Black
Updated August 2026 — SCYTHE Big Shuriken 4 Low Profile CPU Cooler, 4.7" leads on noise level and cooling.
The SCYTHE Big Shuriken 4 excels in cooling performance and compact design, while the Thermalright Assassin X 120R offers better aesthetics and a lower price. Choose based on your priorities.
Why SCYTHE Big Shuriken 4 Low Profile CPU Cooler, 4.7" is better
Cooling Performance
SCYTHE has 6 heat pipes vs Thermalright's 4.
Compact Design
SCYTHE is more suitable for Mini-ITX builds.
Noise Levels
SCYTHE operates at a lower dB rating.
Why Thermalright Assassin X 120R Digital ARGB Black is better
Price
Thermalright is $10.09 cheaper.
Aesthetics
Thermalright features a digital screen.
Compatibility
Thermalright 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 TDP | 200W | Unknown |
| Noise Level | 31.78 dB | Variable |
| Socket Support | LGA 1851, AM5 | LGA 1700, 1851, 1150, 1151, 1200, AM4/AM5 |
| Fan Speed | Unknown | 2000 RPM |
| Heat Pipes | 6 | 4 |
Dimension comparison
Price Comparison
The SCYTHE Big Shuriken 4 Low Profile CPU Cooler is priced at $32.99, while the Thermalright Assassin X 120R Digital ARGB Black CPU Air Cooler is more budget-friendly at $22.90. This makes the Thermalright cooler roughly 30% cheaper than its SCYTHE counterpart. If price is a significant factor in your buying decision, the Thermalright option is more appealing, offering a solid performance at a lower cost. However, the SCYTHE cooler may justify its higher price with additional features and superior performance, depending on your specific needs.
Design and Aesthetics
In terms of design, the Thermalright Assassin X 120R features a sleek appearance with a digital screen top cover, which enhances its aesthetic appeal. The SCYTHE Big Shuriken 4, on the other hand, has a more compact and utilitarian design, measuring 4.7" x 4.8" x 2.6". While the SCYTHE's low-profile design is ideal for Mini-ITX setups, the Thermalright's 151mm height allows for greater compatibility with standard cases without sacrificing cooling performance. If visual appeal and case compatibility are essential, the Thermalright cooler may be the better choice.
Cooling Performance
The SCYTHE Big Shuriken 4 boasts six heat pipes, designed to provide efficient cooling that is faster than its predecessor, the Shuriken 3. In contrast, the Thermalright Assassin X 120R utilizes four heat pipes with AGHP upgraded technology, which enhances heat dissipation efficiency. The SCYTHE cooler supports a maximum thermal design power of 200W, making it suitable for higher-performance CPUs. If you are seeking superior cooling capabilities for demanding applications, the SCYTHE model may be more suitable.
Noise Levels
Noise levels are crucial in a CPU cooler, especially for users who prioritize a quiet computing experience. The SCYTHE Big Shuriken 4 operates at 31.78 dB, offering a relatively silent performance. Meanwhile, the Thermalright Assassin X 120R employs a PWM fan that adjusts its speed based on the motherboard's temperature, potentially leading to quieter operation when under lower loads. If noise is a critical factor for you, the SCYTHE may offer a slight edge, but the Thermalright's PWM fan could provide a quieter experience overall under varying workloads.
Compatibility
Compatibility is another important consideration when selecting a CPU cooler. The SCYTHE Big Shuriken 4 supports Intel LGA 1851 and AMD AM5 sockets, making it a versatile choice for a range of systems, including desktops, laptops, and servers. The Thermalright Assassin X 120R expands compatibility even further, supporting a wider array of Intel sockets (LGA1700, 1851, 1150, 1151, and 1200) and AMD AM4/AM5. This broader compatibility may make the Thermalright cooler a more appealing option for users with diverse system requirements.
Installation and Ease of Use
When it comes to installation, the SCYTHE Big Shuriken 4 is designed to be user-friendly, especially for Mini-ITX builds. Its low-profile design allows for easier fitting into tighter spaces. Conversely, the Thermalright Assassin X 120R features a digital screen and requires the installation of TRCC software for full functionality, which may complicate the installation process for some users. If straightforward installation is a priority, the SCYTHE cooler may be the more accessible choice.
User Reviews and Reputation
Both brands have established reputations in the CPU cooler market, but user feedback can provide additional insights. The SCYTHE Big Shuriken 4 has received positive reviews for its performance and value, especially when compared to the Shuriken 3. The Thermalright Assassin X 120R is noted for its effective cooling and aesthetic features, such as the ARGB lighting. While there are no bestseller ranks available for these products, user reviews suggest that both coolers are well-regarded, albeit with different strengths.
Which should you buy?
In conclusion, the choice between the SCYTHE Big Shuriken 4 and the Thermalright Assassin X 120R largely depends on your specific needs and preferences. If you prioritize cooling performance and a compact design, the SCYTHE cooler is a strong contender, albeit at a higher price point. Conversely, if you are looking for a budget-friendly option that offers good performance and additional aesthetic features, the Thermalright cooler is an excellent choice. Ultimately, both coolers provide reliable performance, but your decision should align with your budget, system compatibility, and cooling requirements.