Cooler Master i70C ARGB Low Profile CPU Air Cooler vs Thermalright PS120SE ARGB CPU Air Cooler, 7 Heat
Updated August 2026 — Cooler Master i70C ARGB Low Profile CPU Air Cooler wins on installation, Thermalright PS120SE ARGB CPU Air Cooler, 7 Heat wins on cooling and compatibility.
The Cooler Master i70C offers a budget-friendly and compact cooling solution, while the Thermalright PS120SE provides superior cooling performance and compatibility. Choose based on your specific needs.
Why Cooler Master i70C ARGB Low Profile CPU Air Cooler is better
Price
i70C is significantly cheaper at $19.49
Size
i70C is more compact at 70mm height
Installation
i70C has simplified brackets for Intel sockets
Why Thermalright PS120SE ARGB CPU Air Cooler, 7 Heat is better
Cooling
PS120SE supports higher TDP CPUs with advanced technology
Compatibility
PS120SE supports both Intel and AMD sockets
Fan Performance
PS120SE has dual fans for better airflow
Overall score
Specifications
| Spec | Cooler Master i70C ARGB Low Profile CPU Air Cooler | Thermalright PS120SE ARGB CPU Air Cooler, 7 Heat |
|---|---|---|
| Fan Speed | 650-1800 RPM | 1500 RPM |
| Airflow | N/A | 66.17 CFM |
| Noise Level | N/A | ≤25.6 dB(A) |
| Socket Support | LGA 1700/1851 | LGA 1700/1150/1151/1200/AM4/AM5 |
| Material | Copper/Aluminum | Aluminum/Copper |
Dimension comparison
Overview of the Coolers
The Cooler Master i70C ARGB and the Thermalright PS120SE ARGB are both designed to provide efficient cooling solutions for CPUs, but they cater to different needs and preferences. The i70C is priced at $19.49, making it about 44% cheaper than the PS120SE, which retails for $34.94. This price difference could be a significant factor for budget-conscious consumers seeking effective cooling.
The Cooler Master i70C is specifically designed for Intel LGA 1700 and 1851 sockets, emphasizing a low-profile design that fits in compact cases. In contrast, the Thermalright PS120SE supports a wider range of CPU sockets, including AMD AM4 and AM5, as well as Intel sockets, making it a more versatile choice for users with different CPU configurations.
Design and Aesthetics
The Cooler Master i70C boasts a minimalist aesthetic with anodized black aluminum fins, offering a sleek look that complements modern builds. The frosted blade design of its 120mm PWM ARGB fan enhances the dispersion of lighting, creating a visually appealing effect. Its compact height of 70mm is ideal for low-profile chassis, ensuring it fits seamlessly into smaller setups.
On the other hand, the Thermalright PS120SE, with a height of 154mm, is taller but features a more robust design with seven heat pipes and dual 120mm fans. Its high-brightness ARGB lighting is designed to synchronize with other components, providing a customizable aesthetic for users who prioritize visual appeal in their builds.
Cooling Performance
In terms of cooling efficiency, the Cooler Master i70C is designed for CPUs with a TDP of up to 95W, utilizing a copper insert for effective heat dissipation. Its dynamic PWM fan allows for adjustable speeds from 650 to 1,800 RPM, balancing noise and airflow effectively.
Conversely, the Thermalright PS120SE claims a more advanced cooling capability with its AGHP 4.0 technology and seven heat pipes, which enhance heat transfer. The dual 120mm fans can reach speeds of up to 1,500 RPM, delivering a maximum airflow of 66.17 CFM. This suggests that while both coolers are effective, the PS120SE may provide superior cooling performance for high-TDP CPUs, particularly in demanding situations.
Compatibility
The Cooler Master i70C is tailored for Intel LGA 1700 and 1851 sockets, making it a focused solution for Intel users. Its simplified brackets facilitate installation, which is a boon for those new to PC building or upgrading.
The Thermalright PS120SE, however, offers broader compatibility, supporting both Intel and AMD sockets, including LGA 1150, 1151, 1200, and AM4/AM5. This versatility makes it an ideal choice for users who might switch platforms or upgrade their CPUs in the future, as it provides the flexibility to accommodate various setups.
Noise Levels
Noise output can significantly impact user experience, especially in quiet environments. The Cooler Master i70C features a PWM fan that can adjust speeds to maintain a balance between cooling performance and noise levels, ensuring minimal disruption during use.
The Thermalright PS120SE also aims to operate quietly, with its TL-C12B-S V2 fans rated for a maximum noise level of 25.6 dB(A). While both coolers are designed to minimize noise, the i70C’s adjustable fan speeds may give it an edge in environments where silence is crucial.
Installation Process
Both coolers emphasize user-friendly installation, but with different approaches. The Cooler Master i70C features redesigned brackets that simplify the installation process for Intel LGA 1700 and 1851 platforms, making it accessible for beginners.
In contrast, the Thermalright PS120SE comes with the necessary mounting plates for various CPU sockets, ensuring that users can install it regardless of their platform. While both options are designed to be user-friendly, the i70C may be slightly easier for those specifically working with Intel sockets due to its targeted design.
Price Comparison
The Cooler Master i70C is priced at $19.49, making it a budget-friendly option for those looking for reliable cooling without breaking the bank. In contrast, the Thermalright PS120SE is priced at $34.94, approximately 80% higher than the i70C. This price difference reflects the additional features and broader compatibility of the Thermalright cooler, but for users on a tight budget, the i70C presents a compelling option.
Which should you buy?
Choosing between the Cooler Master i70C and the Thermalright PS120SE ultimately depends on your specific needs. If you're looking for an economical and effective cooling solution for Intel CPUs and prefer a compact design, the i70C is an excellent choice at $19.49. However, if you need a more versatile cooler that supports multiple platforms and offers enhanced cooling performance, the Thermalright PS120SE at $34.94 may be worth the investment.

