ARCTIC Freezer 36 A-RGB - Single-Tower CPU Cooler vs ID-COOLING FROZN A620 PRO SE - Blackout Dual-Tower
Updated August 2026 — ARCTIC Freezer 36 A-RGB - Single-Tower CPU Cooler leads on cooling and noise level.
The ARCTIC Freezer 36 A-RGB excels in aesthetics and high-performance cooling, while the ID-COOLING FROZN A620 PRO SE offers better compatibility and value.
Why ARCTIC Freezer 36 A-RGB - Single-Tower CPU Cooler is better
Aesthetics
Vibrant ARGB lighting enhances visual appeal
Performance
Single-tower design with efficient heat transfer
Thermal Compound
Includes MX-6 thermal compound for convenience
Why ID-COOLING FROZN A620 PRO SE - Blackout Dual-Tower is better
Price
Lower price at $29.99
Compatibility
Supports more CPU sockets
Noise Level
Quieter operation at 27.2dB(A)
Overall score
Specifications
| Spec | ARCTIC Freezer 36 A-RGB - Single-Tower CPU Cooler | ID-COOLING FROZN A620 PRO SE - Blackout Dual-Tower |
|---|---|---|
| Design | Single-Tower | Dual-Tower |
| Fan RPM | 200-2000 | PWM |
| Noise Level | Not Specified | 27.2dB(A) |
| Socket Support | LGA1851, LGA1700 | LGA1700/1851/1200/115X, AM4/AM5 |
| Thermal Compound | Included | Not Specified |
Dimension comparison
Overview of the CPU Coolers
In this comparison, we’ll look at the ARCTIC Freezer 36 A-RGB and the ID-COOLING FROZN A620 PRO SE. The ARCTIC Freezer 36 A-RGB is priced at $35.80, while the ID-COOLING FROZN A620 PRO SE is more budget-friendly at $29.99, making it about 17% cheaper. Both coolers are designed for high-performance cooling, appealing to gamers and PC builders alike.
Performance Capabilities
The ARCTIC Freezer 36 A-RGB features a single-tower design with four heat pipes that enable fast heat transfer, making it suitable for high-end CPUs. It includes two pressure-optimized 120 mm fans that operate between 200–2000 RPM, ensuring effective cooling under load. Conversely, the ID-COOLING FROZN A620 PRO SE offers a dual-tower design with six Ф6mm heat pipes, which enhances heat dissipation. Its two PWM fans deliver low-noise operation while maintaining excellent cooling performance. Both coolers are engineered for efficient thermal management, but the dual-tower setup of the FROZN A620 PRO SE may provide superior cooling for more demanding applications.
Aesthetic Appeal
The ARCTIC Freezer 36 A-RGB shines with its digital ARGB lighting, featuring 12 LEDs that provide vibrant illumination, making it a visually striking component in any build. Its transparent rotor design adds to the aesthetic charm, suitable for those who want a flashy setup. In contrast, the ID-COOLING FROZN A620 PRO SE embraces a blackout aesthetic, designed to blend seamlessly into dark-themed builds. While the ARCTIC cooler emphasizes lighting, the ID-COOLING cooler focuses on a sleek, understated look, catering to different tastes in PC aesthetics.
Installation and Compatibility
The ARCTIC Freezer 36 A-RGB boasts an innovative click installation system that simplifies the installation process, ensuring compatibility with most 120 mm fans. It is specifically designed for Intel LGA1851 and LGA1700 sockets, providing improved contact pressure for efficient heat transfer. On the other hand, the ID-COOLING FROZN A620 PRO SE supports a wider range of sockets, including Intel LGA1700/1851/1200/115X and AMD AM4/AM5. This broader compatibility makes it easier for users with different setups. While both coolers are user-friendly, the FROZN A620 PRO SE’s versatility may appeal to those with various CPU types.
Noise Levels
When it comes to noise levels, the ARCTIC Freezer 36 A-RGB operates quietly due to its fluid dynamic bearing fans, but specific noise metrics aren’t provided. The ID-COOLING FROZN A620 PRO SE claims a maximum noise level of 27.2dB(A), which is quite low for a dual-tower cooler, making it suitable for users who prioritize a quieter operation. Users looking for a whisper-quiet cooling solution might lean towards the ID-COOLING option, especially since it is explicitly designed to minimize noise.
RAM Clearance and Case Compatibility
The ARCTIC Freezer 36 A-RGB has a design that effectively utilizes space, but specific RAM clearance measurements are not provided. The ID-COOLING FROZN A620 PRO SE, however, offers 40mm of clearance for standard RAM and even more with cut-out fins, ensuring compatibility with tall RAM modules. Additionally, with a total height of 157mm, the FROZN A620 PRO SE fits comfortably in most tower cases, making it a flexible choice for users with varying case sizes. This practical advantage may influence those with high-profile RAM or specific case designs.
Thermal Compound
The ARCTIC Freezer 36 A-RGB comes with MX-6 thermal compound included, which is known for its performance in thermal conductivity. This ensures that users have a ready-to-use solution for effective heat transfer right out of the box. The ID-COOLING FROZN A620 PRO SE does not specify if thermal compound is included, which might require users to purchase their own. For those looking for a complete package, the inclusion of thermal compound in the ARCTIC cooler may be a significant convenience.
Which should you buy?
Choosing between the ARCTIC Freezer 36 A-RGB and the ID-COOLING FROZN A620 PRO SE ultimately depends on your specific needs. If you prioritize aesthetic appeal and performance for high-end CPUs, the ARCTIC cooler, with its vibrant ARGB lighting and efficient heat transfer capabilities, may be the way to go. However, if you prefer a quieter operation, broader compatibility, and a more attractive price point, the ID-COOLING FROZN A620 PRO SE stands out as a compelling option. With its lower price at $29.99 and dual-tower design, it offers excellent value for those seeking effective cooling without breaking the bank.

