ARCTIC Freezer 36 A-RGB - Single-Tower CPU Cooler vs ID-COOLING IS-55 Black CPU Cooler Low Profile
Updated August 2026 — ARCTIC Freezer 36 A-RGB - Single-Tower CPU Cooler wins on aesthetics and installation eas, ID-COOLING IS-55 Black CPU Cooler Low Profile wins on compatibility.
The ARCTIC Freezer 36 A-RGB offers superior cooling performance and aesthetic appeal, while the ID-COOLING IS-55 Black excels in compact design and versatility.
Why ARCTIC Freezer 36 A-RGB - Single-Tower CPU Cooler is better
Cooling Performance
ARCTIC has better heat transfer with 4 heat pipes and higher fan RPM.
Aesthetic Appeal
ARCTIC features customizable RGB lighting.
Thermal Compound
ARCTIC includes MX-6 thermal compound.
Why ID-COOLING IS-55 Black CPU Cooler Low Profile is better
Compact Design
ID-COOLING is only 57mm tall.
Noise Levels
ID-COOLING has specified low noise ratings.
Compatibility
ID-COOLING supports more CPU sockets.
Overall score
Specifications
| Spec | ARCTIC Freezer 36 A-RGB - Single-Tower CPU Cooler | ID-COOLING IS-55 Black CPU Cooler Low Profile |
|---|---|---|
| Heat Pipes | 4 | 5 |
| Max RPM | 2000 | 2000 |
| Airflow | 70 CFM | 54.6 CFM |
| Socket Compatibility | LGA1851, LGA1700 | LGA1851, LGA1700, AM4, AM5 |
| RGB Lighting | Yes | No |
Dimension comparison
Overview of the ARCTIC Freezer 36 A-RGB and ID-COOLING IS-55 Black
The ARCTIC Freezer 36 A-RGB is priced at $35.80, making it about 10% cheaper than the ID-COOLING IS-55 Black, which retails for $39.99. This price difference could be a deciding factor for budget-conscious consumers. Both CPU coolers cater to different needs and preferences, with distinct designs and features suited for various builds.
The ARCTIC Freezer 36 A-RGB is a single-tower cooler that offers high performance, especially for high-end CPUs, while the ID-COOLING IS-55 Black is a low-profile option ideal for compact builds. Understanding the strengths of each can help you make an informed decision.
Cooling Performance
Cooling performance is a critical factor in selecting a CPU cooler, and both models excel in this regard. The ARCTIC Freezer 36 A-RGB features four heat pipes designed for efficient heat transfer, enabling it to handle the demands of high-performance CPUs. It also utilizes two pressure-optimized 120 mm fans that operate at speeds ranging from 200 to 2000 RPM, ensuring efficient cooling during intense gaming or rendering sessions.
On the other hand, the ID-COOLING IS-55 Black comes with five heat pipes and a slim 120 mm PWM fan designed for low-noise operation. While it offers excellent heat dissipation, its maximum airflow is rated at 54.6 CFM, which is lower than the ARCTIC model. Therefore, while both coolers provide effective cooling, the ARCTIC Freezer 36 A-RGB has the edge in raw cooling performance.
Design and Build Quality
The design and build quality of a CPU cooler can significantly influence its cooling efficiency and aesthetic appeal. The ARCTIC Freezer 36 A-RGB sports a sleek single-tower design with digital A-RGB lighting comprising 12 LEDs. This not only enhances the visual appeal of your build but also allows for customization through compatible RGB software.
In contrast, the ID-COOLING IS-55 Black features a low-profile design, standing at only 57 mm tall, making it particularly suited for compact cases and builds where space is a constraint. Its design ensures compatibility with RAM, which is crucial in smaller setups. While both models are well-constructed, the choice between aesthetic flair and compact functionality will depend on individual user preferences.
Noise Levels
When evaluating CPU coolers, noise levels are an important consideration, especially for users seeking a quiet computing experience. The ARCTIC Freezer 36 A-RGB is designed with fluid dynamic bearings and optimized fan speeds to minimize noise, although specific noise ratings are not provided.
The ID-COOLING IS-55 Black, however, explicitly states a noise level range of 13.8 to 31.2 dB(A) depending on fan speed. This low-noise operation is particularly appealing for users wanting a quieter environment, such as those using their systems for media consumption or work. While both coolers aim for silent operation, the ID-COOLING IS-55 Black quantifies this advantage with specific noise ratings.
Compatibility
Compatibility is a vital aspect when selecting a CPU cooler, as users need to ensure that it will fit their specific motherboard and case. The ARCTIC Freezer 36 A-RGB is compatible with Intel LGA 1851 and LGA 1700 sockets, while also offering a mounting frame that enhances heat transfer efficiency through better contact pressure distribution.
The ID-COOLING IS-55 Black is compatible with a broader range of sockets, including Intel LGA 1851, LGA 1700, and various AMD sockets like AM4 and AM5. This versatility makes it an excellent choice for users with either Intel or AMD systems. If you prioritize compatibility across different platforms, the ID-COOLING IS-55 Black has a definitive advantage.
Installation Process
The installation process can affect the overall user experience when setting up a CPU cooler. The ARCTIC Freezer 36 A-RGB features an innovative click installation system that simplifies the process of installing the cooler or replacing the fans. This user-friendly design is essential for those who may be new to building PCs or are looking to upgrade their cooling solutions without hassle.
Conversely, the ID-COOLING IS-55 Black, while compact and easy to fit into tight spaces, does not elaborate on the installation process. However, its low-profile design is generally easier to manage in cramped cases. For users who value a straightforward installation, the ARCTIC Freezer 36 A-RGB leads the way with its innovative system.
Thermal Compound
The application of thermal compound is crucial for effective heat transfer between the CPU and cooler. The ARCTIC Freezer 36 A-RGB includes MX-6 thermal compound in its package, which is known for its excellent thermal conductivity. This inclusion ensures that users have everything they need for optimal thermal performance right out of the box.
The ID-COOLING IS-55 Black does not mention the inclusion of thermal compound, which could necessitate an additional purchase for users. This factor could influence the overall cost and convenience of the build, especially for those unfamiliar with installing CPU coolers. Therefore, the ARCTIC Freezer 36 A-RGB offers a more complete package in this regard.
Which should you buy?
Choosing between the ARCTIC Freezer 36 A-RGB and the ID-COOLING IS-55 Black ultimately depends on your specific needs and preferences. If you are looking for superior cooling performance, aesthetic appeal with RGB lighting, and a user-friendly installation process, the ARCTIC Freezer 36 A-RGB at $35.80 is an excellent choice.
However, if you require a compact, low-profile cooler that is versatile across various platforms and offers low-noise operation, then the ID-COOLING IS-55 Black at $39.99 may be the better option. Each cooler has unique strengths, making them suitable for different types of builds and user requirements.

