ACEDAYS iPad Cooler,Magnetic Tablet Cooler for vs Thermalright Assassin X 120R SE V2 CPU Cooler, 4×
Updated August 2026 — ACEDAYS iPad Cooler,Magnetic Tablet Cooler for wins on power and cooling area, Thermalright Assassin X 120R SE V2 CPU Cooler, 4× wins on height and weight.
The ACEDAYS iPad Cooler excels in mobile cooling solutions, while the Thermalright Assassin X 120R SE V2 offers efficient performance for desktops. Choose based on your device needs.
Why ACEDAYS iPad Cooler,Magnetic Tablet Cooler for is better
Cooling Technology
Utilizes semiconductor tech for rapid cooling.
Design
Sleek design with magnetic attachment.
Compatibility
Supports a wide range of tablets and laptops.
Why Thermalright Assassin X 120R SE V2 CPU Cooler, 4× is better
Price
More affordable at $16.59.
Desktop Compatibility
Supports multiple CPU socket types.
Noise Level
Operates quietly with PWM fan.
Overall score
Specifications
| Spec | ACEDAYS iPad Cooler,Magnetic Tablet Cooler for | Thermalright Assassin X 120R SE V2 CPU Cooler, 4× |
|---|---|---|
| Cooling Type | Semiconductor | Air |
| Fan Speed | N/A | 1550 RPM |
| Max Power | 20W | N/A |
| Noise Level | Low | 25.6 dB(A) |
| Compatibility | Tablets/Laptops | Intel/AMD |
Dimension comparison
Overview of the Products
In this comparison, we take a look at the ACEDAYS iPad Cooler and the Thermalright Assassin X 120R SE V2 CPU Cooler. The ACEDAYS iPad Cooler is specifically designed for tablets and portable gaming devices, while the Thermalright Assassin X 120R SE V2 is a traditional CPU cooler aimed at desktop gaming and computing. With prices set at $29.99 and $16.59 respectively, the ACEDAYS offers a more premium cooling solution, but for a very different market.
Purpose and Target Audience
The ACEDAYS iPad Cooler targets mobile gamers and users of tablets who need effective cooling during extended use. It is particularly suited for devices such as the iPad, Surface Pro, and even the Steam Deck, making it versatile for various mobile platforms. In contrast, the Thermalright Assassin X 120R SE V2 is crafted for desktop systems, supporting multiple AMD and Intel CPU sockets, which makes it ideal for gamers and professionals looking to enhance their PC's performance. The different target audiences highlight the distinct use cases for each cooler.
Cooling Mechanism
The cooling technology employed by the ACEDAYS iPad Cooler utilizes semiconductor technology, providing rapid cooling through a chilling plate that activates instantly when plugged in. It can reach a maximum power of 20W, ensuring that your device stays cool during intense gaming or streaming sessions. On the other hand, the Thermalright Assassin X 120R SE V2 features a more traditional cooling design with four heat pipes and a high-performance 1550 RPM fan to improve airflow while maintaining low noise levels. This ensures effective cooling for desktop CPUs under load.
Design and Build Quality
The ACEDAYS iPad Cooler features a sleek design with an alloy and PC construction along with a magnetic suction mechanism, which allows for easy attachment to devices without the risk of it falling off. It also includes colorful LED lights and a temperature display, enhancing its aesthetic appeal. Conversely, the Thermalright Assassin X 120R SE V2 is built with high-quality aluminum and features a pure copper base. Its height of 148mm ensures compatibility with most medium-sized computer cases, making it a practical choice for users prioritizing space.
Noise Levels
Noise levels are a crucial factor for many users. The ACEDAYS iPad Cooler operates with a focus on efficient cooling without a fan, relying instead on semiconductor technology, which generally produces minimal noise. The Thermalright Assassin X 120R SE V2, however, features a PWM fan that operates at a maximum of 25.6 dB(A), which is relatively quiet for a CPU cooler while still delivering effective cooling performance. If noise reduction is a priority, both products provide solutions tailored to their respective environments.
Compatibility
The ACEDAYS iPad Cooler boasts universal compatibility with various tablets and laptops, supporting devices up to 13 inches, including popular models from Apple and Microsoft. This makes it an excellent choice for a wide range of users. In contrast, the Thermalright Assassin X 120R SE V2 is compatible with multiple Intel and AMD CPU socket types, including LGA1700 and AM5. Its design ensures easy installation across various systems, appealing to PC builders and gamers who want to upgrade their cooling solution without compatibility concerns.
Price Comparison
The ACEDAYS iPad Cooler is priced at $29.99, while the Thermalright Assassin X 120R SE V2 is much cheaper at $16.59, making it approximately 44% less expensive. This significant price difference reflects the distinct markets they serve, with the ACEDAYS providing a specialized solution for mobile devices and the Thermalright targeting more traditional desktop setups. Price considerations may heavily influence potential buyers depending on their cooling needs and device types.
Which should you buy?
Ultimately, the decision between the ACEDAYS iPad Cooler and the Thermalright Assassin X 120R SE V2 comes down to your specific needs. If you are a mobile gamer or a tablet user who requires effective cooling for extended use, the ACEDAYS iPad Cooler is worth the investment for its innovative design and rapid cooling capabilities. However, if you are looking for a cost-effective, efficient CPU cooler for your desktop, the Thermalright Assassin X 120R SE V2 provides excellent performance at a lower price. Choose based on your device compatibility and cooling requirements for the best results.

