ID-COOLING FROZN A720 Black - 6.4" Height Black Dual-Tower Air CPU Cooler vs Thermalright Assassin Spirit 120 EVO Dark CPU Cooler Air with 4×6mm HeatPipes
Updated August 2026 — The ID-COOLING FROZN A720 Black offers superior cooling performance and aesthetics, while the Thermalright Assassin Spirit 120 EVO Dark is a budget-friendly option. Choose based on your cooling needs and budget.
The ID-COOLING FROZN A720 Black offers superior cooling performance and aesthetics, while the Thermalright Assassin Spirit 120 EVO Dark is a budget-friendly option. Choose based on your cooling needs and budget.
Why ID-COOLING FROZN A720 Black - 6.4" Height Black Dual-Tower Air CPU Cooler is better
Cooling Performance
FROZN A720 Black has dual fans and seven heat pipes for better heat dissipation.
Aesthetics
FROZN A720 Black features a sleek all-black design that enhances visual appeal.
RAM Clearance
FROZN A720 Black provides 58mm RAM clearance, accommodating taller modules.
Why Thermalright Assassin Spirit 120 EVO Dark CPU Cooler Air with 4×6mm HeatPipes is better
Price
Assassin Spirit 120 EVO Dark is significantly cheaper at C$24.90.
Brand Reputation
Thermalright has over 20 years of experience in the cooler market.
Compact Size
Assassin Spirit 120 EVO Dark's smaller size may fit better in tight cases.
Overall score
Specifications
| Spec | ID-COOLING FROZN A720 Black - 6.4" Height Black Dual-Tower Air CPU Cooler | Thermalright Assassin Spirit 120 EVO Dark CPU Cooler Air with 4×6mm HeatPipes |
|---|---|---|
| Current Price | C$110.92 | C$24.90 |
| Max Airflow | 98.6 CFM | Not specified |
| Noise Level | 33.5 dB(A) | Not specified |
| PWM Fans | Yes | Yes |
| Socket Compatibility | LGA2011/1700/AM4/AM5 | LGA1150/1151/AM4/AM5 |
Dimension comparison
Price Comparison
When it comes to pricing, the ID-COOLING FROZN A720 Black is significantly more expensive at C$110.92 compared to the Thermalright Assassin Spirit 120 EVO Dark, which is priced at a mere C$24.90. This represents a substantial difference of C$86.02. The higher price of the FROZN A720 Black may reflect its dual-tower design and additional features, while the Assassin Spirit 120 EVO Dark provides a budget-friendly option for users looking for basic cooling performance. If budget constraints are a key factor in your decision, the Assassin Spirit 120 EVO Dark clearly stands out.
Design and Aesthetics
In terms of design, the ID-COOLING FROZN A720 Black boasts a sleek all-black layout that seamlessly integrates into dark-themed builds, making it visually appealing for users prioritising aesthetics. The Thermalright Assassin Spirit 120 EVO Dark also features a stylish anodic black brushed top cover, but its more compact size may not carry the same visual impact as the dual-tower design of the FROZN A720 Black. Both coolers are designed to be compatible with various case interiors, but the FROZN A720 Black's larger presence might attract those looking for a statement piece in their build.
Cooling Performance
Cooling performance is a crucial aspect, and the ID-COOLING FROZN A720 Black is equipped with two 140mm fans and seven heat pipes, maximising heat dissipation and airflow. The fans provide a maximum airflow of 98.6 CFM, while maintaining a noise level of 33.5 dB(A). In contrast, the Thermalright Assassin Spirit 120 EVO Dark utilises a single fan and features four 6mm heat pipes. While the exact airflow and noise levels are not specified, the FROZN A720 Black's dual-fan system is likely to outperform the single-fan configuration of the Assassin Spirit under heavy loads, making it a better choice for high-performance CPUs.
Installation Process
Both coolers offer a hassle-free installation process, but there are differences in compatibility and ease of use. The ID-COOLING FROZN A720 Black is designed to fit a wide range of Intel and AMD sockets, including LGA2011, LGA1700, and AM4/AM5, ensuring broad compatibility. The Thermalright Assassin Spirit 120 EVO Dark also supports a variety of Intel and AMD sockets but notes that users must utilize the original backplate for AM4/AM5 installations. This could potentially complicate installation for some users. The FROZN A720 Black’s straightforward installation may appeal to those who prefer a quicker setup.
Noise Levels
Noise levels are an important consideration for users who want a quiet computing experience. The ID-COOLING FROZN A720 Black operates at a maximum noise level of 33.5 dB(A), which is relatively quiet given its cooling capabilities. The PWM fans are designed for low-noise operation, making it suitable for silent builds. On the other hand, the Thermalright Assassin Spirit 120 EVO Dark does not specify its noise levels, but it is designed with a PWM temperature control function that automatically adjusts fan speed based on temperature. While it may operate quietly, the lack of specific noise metrics makes it difficult to compare directly to the FROZN A720 Black.
RAM Clearance
When it comes to RAM clearance, the ID-COOLING FROZN A720 Black provides 58mm clearance for RAM in single fan mode. This is beneficial for users with taller RAM modules, as it helps avoid compatibility issues. The Thermalright Assassin Spirit 120 EVO Dark does not specify its RAM clearance, which could be a concern for users with high-profile RAM. If maintaining ample space for RAM modules is important to your build, the FROZN A720 Black offers a clear advantage in this regard.
Brand Reputation and Features
Both brands come with their own reputations in the market. ID-COOLING is known for its innovative cooling solutions, and the FROZN A720 Black features advanced technologies such as FDB fans and seven heat pipes for efficient heat transfer. Conversely, Thermalright has over 20 years of experience and a strong presence in the cooler market, with a focus on performance and value. Its Assassin Spirit 120 EVO Dark is touted for its excellent price-performance ratio, making it an attractive option for budget-conscious users. The choice may boil down to whether you prioritise advanced features or brand reputation.
Which should you buy?
Choosing between the ID-COOLING FROZN A720 Black and the Thermalright Assassin Spirit 120 EVO Dark ultimately depends on your specific needs and budget. If you are looking for superior cooling performance, advanced features, and aesthetics, the ID-COOLING FROZN A720 Black is the better option, albeit at a higher price point of C$110.92. However, if you are on a tight budget and require a functional, reliable cooler for everyday tasks, the Thermalright Assassin Spirit 120 EVO Dark offers excellent value at just C$24.90. Each cooler has its strengths, making your personal requirements the deciding factor.
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