ARCTIC Liquid Freezer III Pro 360 A-RGB - AIO CPU Cooler vs TR-Peerless Assassin 120 Digital ARGB White CPU Cooler Air with 6X6mm Heatpipes
Updated August 2026 — The ARCTIC Liquid Freezer III Pro offers superior cooling performance and aesthetics, while the TR-Peerless Assassin 120 is a budget-friendly option with solid capabilities.
The ARCTIC Liquid Freezer III Pro offers superior cooling performance and aesthetics, while the TR-Peerless Assassin 120 is a budget-friendly option with solid capabilities.
Why ARCTIC Liquid Freezer III Pro 360 A-RGB - AIO CPU Cooler is better
Cooling Performance
ARCTIC has higher maximum fan speeds for better cooling.
Aesthetics
ARCTIC features advanced A-RGB lighting and integrated cable management.
Noise Levels
ARCTIC operates quieter at low speeds compared to TR.
Why TR-Peerless Assassin 120 Digital ARGB White CPU Cooler Air with 6X6mm Heatpipes is better
Price
TR is significantly cheaper, making it more accessible.
Compatibility
TR supports a wider range of CPU sockets.
Installation
TR offers easier installation for novice builders.
Overall score
Specifications
| Spec | ARCTIC Liquid Freezer III Pro 360 A-RGB - AIO CPU Cooler | TR-Peerless Assassin 120 Digital ARGB White CPU Cooler Air with 6X6mm Heatpipes |
|---|---|---|
| Cooling Type | Liquid | Air |
| Max RPM | 2000 | 1850 |
| Noise Level | ≤25 dB(A) | ≤25.6 dB(A) |
| Socket Support | LGA1851, LGA1700 | AM4, AM5, LGA1150-1200 |
| Price | £74.99 | £35.89 |
Dimension comparison
Overview of Cooling Solutions
When it comes to CPU cooling, the ARCTIC Liquid Freezer III Pro 360 A-RGB and the TR-Peerless Assassin 120 Digital ARGB White present distinct approaches to thermal management. The ARCTIC cooler is an all-in-one liquid cooling solution priced at £74.99, while the TR cooler is a more budget-friendly air cooler at £35.89. Each product targets different user preferences and system requirements, making the choice between them a matter of priorities in performance, aesthetics, and cost.
Design and Aesthetics
The ARCTIC Liquid Freezer III boasts a sleek, modern design with A-RGB lighting that can enhance the visual appeal of any build. It features an integrated cable management system that ensures a clean and tidy installation with minimal visible cables. In contrast, the TR-Peerless Assassin 120 also offers a visually striking design with its white finish and digital display board on the magnetic top cover. It stands at a height of 162mm, making it compatible with mainstream ATX chassis, which is advantageous for users looking to maintain aesthetic coherence in their builds.
Cooling Performance
Cooling performance is a critical consideration when choosing a CPU cooler. The ARCTIC Liquid Freezer III is equipped with ARCTIC's P12 PRO FAN, which is designed for optimal cooling performance, especially under high load. It features a higher maximum speed compared to its predecessor, ensuring efficient heat dissipation. Conversely, the TR-Peerless Assassin 120 features dual high-speed fans with a maximum speed of 1850 RPM and an air volume of 88.89 CFM. This configuration allows it to effectively manage CPU temperatures, making it suitable for users who require robust air cooling.
Noise Levels
Noise levels can significantly affect the user experience, especially in quiet environments. The ARCTIC cooler is noted for its quiet operation, particularly at low speeds, thanks to its advanced fan design. Meanwhile, the TR-Peerless Assassin 120 operates at a maximum noise level of 25.6 dB(A), which is relatively quiet for an air cooler. However, users seeking the utmost silence may find the liquid cooler's performance to be slightly more favourable in minimising noise during operation.
Compatibility
Compatibility with various CPU sockets is a crucial factor for many builders. The ARCTIC Liquid Freezer III Pro is compatible with Intel LGA1851 and LGA1700 sockets, and it features native offset mounting for both Intel and AMD platforms, which optimises heat transfer. The TR-Peerless Assassin 120 offers a broader compatibility range, supporting AMD AM4/AM5 and several Intel sockets including LGA1150 through LGA1200. This extensive compatibility makes the TR cooler an appealing option for users with diverse system configurations.
Installation Process
The installation process can vary significantly between liquid and air coolers. The ARCTIC Liquid Freezer III incorporates an integrated cable management system, which simplifies the setup by reducing cable clutter. However, liquid coolers can generally be more complex to install due to their pump and radiator configurations. On the other hand, the TR-Peerless Assassin 120 is designed for straightforward installation with dual-platform mounting clips and an overall height that fits easily within common ATX chassis. This ease of installation may be particularly appealing for novice builders or those looking to upgrade quickly.
Price Consideration
When it comes to price, the ARCTIC Liquid Freezer III Pro is priced at £74.99, which reflects its advanced cooling technology and aesthetic features. Meanwhile, the TR-Peerless Assassin 120 is available for £35.89, making it a more accessible option for budget-conscious consumers. While the ARCTIC cooler offers superior performance and aesthetics, the TR cooler presents a compelling value proposition for users who need effective cooling without breaking the bank.
Which should you buy?
Choosing between the ARCTIC Liquid Freezer III Pro 360 A-RGB and the TR-Peerless Assassin 120 largely depends on your specific needs and budget. If you prioritise advanced cooling performance, aesthetics, and quiet operation, the ARCTIC cooler is the superior choice despite its higher price of £74.99. However, if you are looking for a cost-effective solution that still delivers solid cooling capabilities, the TR-Peerless Assassin 120 at £35.89 is an excellent option that offers good performance and compatibility across multiple platforms. Ultimately, your decision should align with your cooling requirements and financial considerations.
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