Thermalright Peerless Assassin 120 SE ARGB CPU Air Cooler vs Laptop Cooling Fan
Updated August 2026 — The Thermalright Peerless Assassin 120 SE ARGB CPU Air Cooler is the superior choice for high-performance cooling, while the Laptop Cooling Fan is a budget-friendly option for specific laptop models.
The Thermalright Peerless Assassin 120 SE ARGB CPU Air Cooler is the superior choice for high-performance cooling, while the Laptop Cooling Fan is a budget-friendly option for specific laptop models.
Why Thermalright Peerless Assassin 120 SE ARGB CPU Air Cooler is better
Cooling Performance
Handles TDP of 120-245W
Build Quality
Constructed with high-quality materials
Aesthetic Appeal
Features ARGB lighting
Why Laptop Cooling Fan is better
Price
More affordable at C$20.83
Weight
Lightweight design for laptops
Ease of Use
Simple installation for specific models
Overall score
Specifications
| Spec | Thermalright Peerless Assassin 120 SE ARGB CPU Air Cooler | Laptop Cooling Fan |
|---|---|---|
| Socket Compatibility | Intel & AMD | ASUS TUF |
| Noise Level | 25.6 dB(A) | Not specified |
| Fan Speed | 1500 RPM | Not specified |
| Material | Aluminum & Copper | Aluminum & ABS |
| Price | C$46.90 | C$20.83 |
Dimension comparison
Overview of Thermalright Peerless Assassin 120 SE ARGB CPU Air Cooler
The Thermalright Peerless Assassin 120 SE ARGB CPU Air Cooler is designed for high-performance cooling, suitable for gaming and heavy workloads. Priced at C$46.90, this cooler features a robust construction and advanced technology that promises effective heat dissipation. With dimensions of 125mm x 135mm x 155mm, it fits comfortably in most cases while providing ample cooling power for CPUs with a TDP of 120 to 245W.
The cooler incorporates six heat pipes and two PWM fans that can reach speeds of 1500 RPM, delivering an airflow of 66.17 CFM. This ensures low noise levels of 25.6 dB(A), making it an excellent choice for users who prioritize a quiet computing environment. The ARGB lighting adds an aesthetic appeal, enhancing the overall look of a gaming setup.
Overview of Laptop Cooling Fan
The Laptop Cooling Fan from Yoidesu offers a budget-friendly cooling solution, retailing at C$20.83. Designed specifically for ASUS TUF Gaming laptops, it provides targeted cooling for models like the FA506 IV and FA506IU. Its lightweight and compact design helps reduce the burden on laptops, making it a practical choice for portable computing.
Constructed from durable aluminum alloy and ABS material, this cooling fan is built to last, providing a reliable solution for overheating issues. The 4-pin connection ensures enhanced cooling efficiency during continuous operation, making it easy for users to install and operate. While it may not offer the same performance as a dedicated CPU cooler, it serves its purpose effectively for laptop users.
Performance Comparison
When it comes to cooling performance, the Thermalright Peerless Assassin 120 SE ARGB outshines the Laptop Cooling Fan significantly. With a maximum airflow of 66.17 CFM compared to the unspecified airflow of the laptop fan, the Peerless Assassin is engineered for more demanding applications. Its ability to handle CPUs with TDP ratings between 120W and 245W makes it ideal for gamers and content creators.
Conversely, the Laptop Cooling Fan is designed for specific ASUS TUF models, providing supplemental cooling rather than the robust performance required for high-end CPUs. While it operates efficiently in reducing temperatures, it does not match the performance of the Thermalright cooler, which is built for more intensive workloads.
Build Quality and Materials
The Thermalright Peerless Assassin 120 SE ARGB is constructed using high-quality materials, including aluminum for the heat sink and pure copper for the heat pipes. This combination maximizes heat dissipation and durability. Its design includes a full electroplating reflow welding process, enhancing the structural integrity of the cooler.
On the other hand, the Laptop Cooling Fan, made from aluminum alloy and ABS, is lightweight and durable but not comparable in terms of build quality. While both products are designed for longevity, the Thermalright cooler's more robust construction and advanced materials give it an edge for serious computing tasks.
Installation and Compatibility
The Thermalright Peerless Assassin 120 SE ARGB is compatible with various Intel and AMD sockets, including 115X, 1200, 1700, and AM4. This versatility allows it to be used with a wide range of CPUs, making it a suitable choice for many users. The included mounting hardware ensures a straightforward installation process.
In contrast, the Laptop Cooling Fan is specifically tailored for ASUS TUF Gaming laptops, limiting its compatibility to certain models. While it is easy to install and use, its application is more restricted compared to the versatile Thermalright cooler, which caters to a broader audience.
Noise Levels
The Thermalright Peerless Assassin operates at a noise level of 25.6 dB(A), which is relatively quiet for a CPU cooler, especially considering its performance capabilities. This makes it suitable for users who require silent operation, such as content creators and gamers working in quiet environments.
The Laptop Cooling Fan, while not specified in terms of noise levels, is designed to operate with lower temperatures and is likely to be quieter than internal laptop fans. However, it cannot compete with the advanced noise reduction technology employed by the Thermalright cooler, which prioritizes both performance and quiet operation.
Aesthetic Appeal
The Thermalright Peerless Assassin 120 SE ARGB features colorful ARGB lighting, making it a visually appealing addition to any gaming setup. This aesthetic aspect adds an element of personalization, allowing users to enhance the look of their computers.
In contrast, the Laptop Cooling Fan does not focus on aesthetics; its design is primarily functional. While it serves its purpose effectively, it lacks the visual flair that the Thermalright cooler offers, making it less appealing for users who value aesthetics in their setups.
Which should you buy?
In conclusion, the choice between the Thermalright Peerless Assassin 120 SE ARGB CPU Air Cooler and the Laptop Cooling Fan largely depends on your specific needs. If you are seeking a high-performance cooling solution for demanding tasks, the Thermalright cooler at C$46.90 is the superior option, offering advanced cooling capabilities, compatibility with multiple CPU sockets, and a striking aesthetic with ARGB lighting.
However, if you're in need of a budget-friendly cooling solution specifically for an ASUS TUF Gaming laptop, the Laptop Cooling Fan priced at C$20.83 provides adequate cooling for that purpose. Ultimately, for serious gamers and content creators, the Thermalright cooler is the recommended choice, while casual laptop users may find the Laptop Cooling Fan sufficient for their needs.
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