Thermalright SI-100 White ARGB CPU Air Cooler vs Thermalright Frozen Notte 360 White ARGB V2 Water Cooling CPU Cooler
Updated August 2026 — The Thermalright Frozen Notte 360 offers superior cooling performance and advanced features, making it the better choice for high-end users, while the SI-100 is a solid budget option.
The Thermalright Frozen Notte 360 offers superior cooling performance and advanced features, making it the better choice for high-end users, while the SI-100 is a solid budget option.
Why Thermalright SI-100 White ARGB CPU Air Cooler is better
lower price
C$35.90 vs C$71.90
compact size
suitable for smaller cases
easy installation
supports a wide range of sockets
Why Thermalright Frozen Notte 360 White ARGB V2 Water Cooling CPU Cooler is better
better cooling
water cooling design with higher RPM
longer lifespan
40,000 hours vs 20,000 hours
advanced aesthetics
ARGB synchronization features
Overall score
Specifications
| Spec | Thermalright SI-100 White ARGB CPU Air Cooler | Thermalright Frozen Notte 360 White ARGB V2 Water Cooling CPU Cooler |
|---|---|---|
| Cooling Type | Air | Water |
| Max RPM | 2000 | 5300 |
| Noise Level | ≤27.7dB | ≤27.7dB |
| Socket Support | Intel/AMD | Intel/AMD |
| ARGB Lighting | Yes | Yes |
Dimension comparison
Introduction to Thermalright CPU Coolers
When it comes to cooling solutions for your CPU, Thermalright offers two standout products: the Thermalright SI-100 White ARGB CPU Air Cooler and the Thermalright Frozen Notte 360 White ARGB V2 Water Cooling CPU Cooler. Each has its unique features and price points, catering to different user needs. The SI-100 is priced at C$35.90, while the Frozen Notte is a more premium option at C$71.90. Understanding the differences between these two coolers can help you make an informed decision.
Design and Build Quality
The Thermalright SI-100 boasts a compact design with dimensions of 120x108x100mm, making it suitable for small to medium-sized cases. It features a high-quality aluminum heat sink and employs the AGHP 3.0 technique with six heat pipes, ensuring effective heat dissipation. On the other hand, the Frozen Notte is a larger, more intricate water cooling solution, featuring a full copper mirror plane base and a 360mm aluminum fin cold plate. Its build is designed for high performance, with an estimated lifespan of 40,000 hours for its water-cooling head compared to the SI-100’s 20,000 hours.
Cooling Performance
The Thermalright Frozen Notte excels in cooling performance due to its water-cooling design. It employs a high-performance cold head that can reach speeds of up to 5300 RPM, while the SI-100, with its PWM fan, operates at a maximum speed of 2000 RPM. The Frozen Notte's ability to handle higher air volumes and pressures makes it more effective for overclocking or high-performance CPUs. The SI-100, while efficient, is better suited for standard builds without extreme cooling needs.
Noise Levels
When it comes to noise levels, both coolers are designed to operate quietly. The SI-100 has a noise level of ≤27.7dB(A), which is quite efficient for air coolers. Similarly, the Frozen Notte also maintains a noise level of ≤27.7dB(A) with its PWM fans. However, the Frozen Notte’s advanced design allows for quieter operation under load, particularly due to its water-cooling mechanism, which generally runs quieter than air coolers.
Installation and Compatibility
The Thermalright SI-100 is designed for easy installation, supporting a wide range of Intel and AMD CPU sockets, including Intel’s LGA 1700 and AMD’s AM5. It comes with necessary metal fasteners for both platforms. The Frozen Notte also boasts extensive compatibility, supporting sockets such as LGA 1150 and AM4. However, it requires a chassis width of at least 250mm for proper installation, which may limit its use in smaller builds compared to the SI-100.
Aesthetics and Lighting
Both coolers feature ARGB lighting, but they cater to different visual preferences. The SI-100’s ARGB is integrated into its PWM fan, providing a subtle yet effective light display. In contrast, the Frozen Notte emphasizes its ARGB capabilities with synchronisation features, allowing for a dazzling light show with a variety of effects. It can connect directly to the motherboard’s 5V 3-pin header, creating a more integrated lighting experience, which may appeal to users looking to showcase their builds.
Price Consideration
Price is a critical factor in any purchase decision. The Thermalright SI-100 is priced at C$35.90, making it an affordable choice for those who need a reliable air cooler without breaking the bank. Meanwhile, the Frozen Notte is available for C$71.90, reflecting its advanced features and superior cooling performance. While the Frozen Notte offers more in terms of cooling technology and aesthetics, the price difference may not justify the investment for users with standard cooling needs.
User Scenarios
Choosing between the two coolers often comes down to the specific user scenario. The Thermalright SI-100 is ideal for budget-conscious users or those with compact builds who need efficient cooling without the complexities of water cooling. Its smaller footprint and lower price make it a great entry-level option. Conversely, the Thermalright Frozen Notte is targeted towards enthusiasts and gamers who require maximum cooling performance, especially for overclocking and high-performance systems. Its advanced technology and aesthetic appeal may justify the higher price for these users.
Which should you buy?
Ultimately, the decision between the Thermalright SI-100 White ARGB CPU Air Cooler and the Thermalright Frozen Notte 360 White ARGB V2 Water Cooling CPU Cooler hinges on your specific needs and budget. If you're looking for an affordable, compact air cooler for standard use, the SI-100 is an excellent choice. However, if you require superior cooling performance for high-end builds and are willing to invest more, the Frozen Notte offers advanced features that provide excellent value for performance enthusiasts.
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