ACEDAYS iPad Cooler,Magnetic Tablet Cooler for vs Thermalright Peerless Assassin 120 Digital ARGB
Updated August 2026 — ACEDAYS iPad Cooler,Magnetic Tablet Cooler for wins on aesthetics and ease of use, Thermalright Peerless Assassin 120 Digital ARGB wins on noise level and compatibility.
The ACEDAYS iPad Cooler is an excellent choice for mobile users seeking rapid cooling, while the Thermalright Peerless Assassin offers superior performance for desktop CPUs. Overall, the ACEDAYS cooler is more budget-friendly.
Why ACEDAYS iPad Cooler,Magnetic Tablet Cooler for is better
Price
ACEDAYS is $29.99, cheaper than Thermalright at $45.90.
Portability
ACEDAYS is designed for mobile devices.
Cooling Speed
ACEDAYS offers rapid cooling with a 20W output.
Why Thermalright Peerless Assassin 120 Digital ARGB is better
Heat Dissipation
Thermalright excels in CPU cooling performance.
Build Quality
Thermalright has a robust dual tower design.
Compatibility
Thermalright supports a wider range of CPU sockets.
Overall score
Specifications
| Spec | ACEDAYS iPad Cooler,Magnetic Tablet Cooler for | Thermalright Peerless Assassin 120 Digital ARGB |
|---|---|---|
| Cooling Type | Semiconductor | Air |
| Fan Speed | N/A | 1850 RPM |
| Compatibility | Tablets | CPUs |
| LED Lights | Yes | Yes |
| Installation | Plug-and-play | Mounting clips |
Dimension comparison
Overview of the Products
The ACEDAYS iPad Cooler and the Thermalright Peerless Assassin 120 Digital ARGB Black CPU Air Cooler serve different purposes in the realm of cooling technology. The ACEDAYS iPad Cooler is designed specifically for mobile devices like tablets and gaming consoles, while the Thermalright Peerless Assassin is aimed at desktop CPUs. With prices set at $29.99 for the ACEDAYS and $45.90 for the Thermalright, the price difference is about 53%.
Cooling Technology
The ACEDAYS iPad Cooler employs a semiconductor cooling technology that allows for rapid cooling of mobile devices, offering a maximum power output of 20W. This innovative approach helps to stabilize performance during intensive tasks like gaming or streaming. In contrast, the Thermalright Peerless Assassin utilizes a dual tower and dual fan design, combined with six copper heat pipes, to efficiently dissipate heat from CPUs. Its fan speed reaches up to 1850 RPM, providing effective cooling for high-performance desktop systems.
Design and Aesthetics
The design of the ACEDAYS iPad Cooler is modern, featuring colorful LED lights and a sleek magnetic suction mechanism that keeps it firmly attached to devices. The cooler's aesthetic is particularly appealing for gamers who want a visually striking accessory. The Thermalright Peerless Assassin, on the other hand, boasts a more industrial look with its black ARGB lighting and digital display top cover. This cooler blends functionality with a sophisticated appearance, making it suitable for any gaming or office setup.
Compatibility
The ACEDAYS iPad Cooler is designed to be universally compatible with various tablets and laptops, supporting devices up to 13 inches, including popular models like the iPad Pro and Microsoft Surface Pro. This broad compatibility makes it a versatile option for mobile users. Conversely, the Thermalright Peerless Assassin is compatible with a range of CPU sockets, including AMD AM4/AM5 and Intel LGA1700/1150/1151/1200. This makes it a solid choice for PC builders looking for a reliable cooling solution.
Ease of Use
The ACEDAYS iPad Cooler features a simple plug-and-play setup, requiring just a connection to a power source via a USB Type-C port. This ease of use is ideal for users who want immediate cooling without complex installation processes. The Thermalright Peerless Assassin, while also user-friendly, requires a bit more effort to install due to its mounting clips and the need to properly align it with the CPU socket. However, it comes with installation instructions to facilitate the process.
Performance
Performance-wise, the ACEDAYS iPad Cooler focuses on rapid cooling, making it an excellent choice for those engaged in prolonged gaming or streaming sessions. Its chilling plate initiates immediate cooling upon connection, which is crucial for maintaining device performance. The Thermalright Peerless Assassin excels in heat dissipation for CPUs, utilizing dual fans and advanced heat pipe technology to keep processor temperatures low even under heavy loads. This makes it a reliable option for high-performance computing tasks.
Price Comparison
The ACEDAYS iPad Cooler is priced at $29.99, while the Thermalright Peerless Assassin is available for $45.90. This places the ACEDAYS cooler at about 35% less expensive than its counterpart. For budget-conscious consumers or those specifically needing a mobile cooling solution, the ACEDAYS iPad Cooler is a compelling option. However, the higher price of the Thermalright cooler reflects its advanced technology and suitability for desktop setups.
Which should you buy?
Choosing between the ACEDAYS iPad Cooler and the Thermalright Peerless Assassin largely depends on your cooling needs. If you need a portable solution for mobile gaming or streaming, the ACEDAYS iPad Cooler is a fantastic choice with its rapid cooling capabilities and lower price point. However, if you're looking for a powerful CPU cooling solution capable of handling intensive desktop applications, the Thermalright Peerless Assassin is worth the investment for its robust design and superior heat dissipation. Ultimately, both products excel in their respective categories, making them valuable assets for different types of users.

