Cooler Master i70C ARGB Low Profile CPU Air Cooler vs Thermalright Phantom Spirit 120 EVO CPU Cooler,7×
Updated August 2026 — Cooler Master i70C ARGB Low Profile CPU Air Cooler wins on installation, Thermalright Phantom Spirit 120 EVO CPU Cooler,7× wins on cooling performa and compatibility.
The Cooler Master i70C offers a budget-friendly and compact solution, while the Thermalright Phantom Spirit 120 EVO excels in cooling performance and compatibility.
Why Cooler Master i70C ARGB Low Profile CPU Air Cooler is better
Price
i70C is significantly cheaper at $19.49
Installation
i70C has simplified installation for LGA 1700/1851
Noise Control
i70C offers adjustable fan speeds for noise management
Why Thermalright Phantom Spirit 120 EVO CPU Cooler,7× is better
Cooling Performance
Phantom Spirit has dual fans and higher RPM
Compatibility
Phantom Spirit supports both Intel and AMD sockets
Airflow
Phantom Spirit delivers 69 CFM airflow
Overall score
Specifications
| Spec | Cooler Master i70C ARGB Low Profile CPU Air Cooler | Thermalright Phantom Spirit 120 EVO CPU Cooler,7× |
|---|---|---|
| Max RPM | 1800 | 2150 |
| Airflow | N/A | 69 CFM |
| Socket Support | LGA 1700/1851 | LGA 1700/1150/1151/AM4/AM5 |
| Noise Level | ≤27 dB(A) | ≤27 dB(A) |
| Material | Aluminum/Copper | Aluminum/Copper |
Dimension comparison
Design and Aesthetics
The Cooler Master i70C ARGB features a minimalist design that combines anodized black aluminum fins with a frosted blade ARGB fan, creating a vibrant and customizable luminous effect. This cooler is specifically designed to fit Intel LGA 1700 and 1851 sockets, making it an appealing choice for users looking for a sleek and modern cooling solution. In contrast, the Thermalright Phantom Spirit 120 EVO presents a more industrial aesthetic with its twin towers and frosted texture, complemented by seven fully plated heat pipes. While both coolers emphasize aesthetics, the Cooler Master i70C is particularly focused on providing a visually striking ARGB experience.
Cooling Performance
When it comes to cooling performance, the Thermalright Phantom Spirit 120 EVO stands out with its dual PWM fans capable of reaching speeds of 2150 RPM, delivering a maximum airflow of 69 CFM. This design is aimed at effectively dissipating heat from higher TDP CPUs. On the other hand, the Cooler Master i70C, while efficient, operates at a maximum fan speed of 1,800 RPM, which may be slightly less effective in high-demand scenarios. Though the i70C is efficient for a 95W TDP CPU, the Phantom Spirit may provide superior cooling for overclocked or high-performance systems.
Compatibility
The Cooler Master i70C is tailored for Intel LGA 1700 and 1851 sockets, making it a good choice for users with the latest Intel processors. It features a low-profile design at 70mm tall, ensuring compatibility with compact cases and All-in-One systems. Meanwhile, the Thermalright Phantom Spirit 120 EVO boasts broader compatibility, supporting both Intel and AMD platforms, including LGA 1150, 1151, 1155, 1156, AM4, and AM5 sockets. This versatility may make the Phantom Spirit a more appealing option for users who may switch platforms in the future.
Installation Ease
The Cooler Master i70C comes with redesigned brackets that simplify installation specifically for LGA 1700 and 1851 platforms. This user-friendly design is especially beneficial for those who may not have extensive experience with CPU coolers. Conversely, while Thermalright provides installation instructions and mounting plates for various CPU slots, the more complex design may require a bit more effort during setup. For users prioritizing ease of installation, the Cooler Master i70C may be the more attractive option.
Noise Levels
In terms of noise levels, the Cooler Master i70C features a dynamic PWM fan that balances airflow and noise, with adjustable speeds ranging from 650 to 1,800 RPM. This allows users to customize their cooling experience based on preference. The Thermalright Phantom Spirit 120 EVO, with its dual fans, operates at a noise level of up to 27 dB(A), which is relatively quiet for a cooler of its performance class. While both coolers are designed for efficient operation, the i70C may offer more flexibility in managing noise during usage.
Price Point
The Cooler Master i70C is priced at $19.49, making it a budget-friendly option, especially for users seeking effective cooling without breaking the bank. In contrast, the Thermalright Phantom Spirit 120 EVO is priced at $46.90, which is about 141% more expensive than the i70C. Users on a tighter budget might find the i70C to be a much more appealing choice, particularly for standard cooling needs.
Brand Reputation
Cooler Master is a well-known brand in the cooling solutions market, recognized for its quality and user-focused designs. The i70C exemplifies this reputation with its functional features and aesthetic appeal. On the other hand, Thermalright has over 20 years of experience and a strong presence both domestically and internationally. Its Phantom Spirit 120 EVO is built on a legacy of innovation in cooler design, appealing to enthusiasts and gamers alike. While both brands are reputable, the choice may come down to personal preference and brand loyalty.
Which should you buy?
Choosing between the Cooler Master i70C and the Thermalright Phantom Spirit 120 EVO ultimately depends on your specific needs and budget. If you are looking for a more affordable, compact solution with good aesthetic appeal and ease of installation, the Cooler Master i70C is a solid choice at $19.49. However, if you require superior cooling performance, broader compatibility, and are willing to invest more—about 141% more—the Thermalright Phantom Spirit 120 EVO at $46.90 offers excellent features for high-performance builds. Consider your system requirements and budget to make the best decision for your cooling needs.

