Thermalright Frozen Notte 240 Black ARGB V2 Water Cooling CPU Cooler vs Thermal Grizzly - PhaseSheet PTM
Updated August 2026 — The Thermalright Frozen Notte 240 offers superior cooling performance and aesthetic appeal, while the Thermal Grizzly PhaseSheet PTM provides a cost-effective solution for thermal transfer. Choose based on your specific needs.
The Thermalright Frozen Notte 240 offers superior cooling performance and aesthetic appeal, while the Thermal Grizzly PhaseSheet PTM provides a cost-effective solution for thermal transfer. Choose based on your specific needs.
Why Thermalright Frozen Notte 240 Black ARGB V2 Water Cooling CPU Cooler is better
Cooling Performance
The Frozen Notte 240 has a pump speed of up to 5300 RPM.
Aesthetics
The Frozen Notte 240 features ARGB lighting.
Compatibility
The Frozen Notte 240 supports a wide range of CPU sockets.
Why Thermal Grizzly - PhaseSheet PTM is better
Price
The PhaseSheet PTM is significantly cheaper at £11.40.
Simplicity
The PhaseSheet PTM is easier to apply without complex installation.
Thermal Transfer
The PhaseSheet PTM excels in thermal conductivity.
Overall score
Specifications
| Spec | Thermalright Frozen Notte 240 Black ARGB V2 Water Cooling CPU Cooler | Thermal Grizzly - PhaseSheet PTM |
|---|---|---|
| Brand | Thermalright | Thermal Grizzly |
| Cooling Type | Water Cooling | Thermal Pad |
| Material | Copper and Aluminum | Phase Change Material |
| Installation | Complex | Simple |
| Thermal Conductivity | High | Excellent |
| ARGB Lighting | Yes | No |
Dimension comparison
Overview of the Products
In this comparison, we will examine the Thermalright Frozen Notte 240 Black ARGB V2 Water Cooling CPU Cooler and the Thermal Grizzly PhaseSheet PTM. The former is priced at £44.99, while the latter is significantly more affordable at £11.40. These products serve different purposes within the cooling domain, making it essential to evaluate their features and performance to determine which is the better option for your needs.
Design and Build Quality
The Thermalright Frozen Notte 240 showcases a robust design, featuring a full copper mirror plane base and a black aluminium fin cold plate, which contribute to its high-performance cooling capabilities. It includes a high-strength acrylic top cover and a dual-platform compatibility system for easy installation. In contrast, the Thermal Grizzly PhaseSheet PTM is a thermal pad made from phase change material that liquefies at 45°C, ensuring easy application. While the Frozen Notte 240 offers a more complex and visually striking design with its ARGB lighting, the PhaseSheet PTM prioritises simplicity and effectiveness in thermal transfer.
Cooling Performance
When it comes to cooling performance, the Thermalright Frozen Notte 240 is designed to excel, using a pump with a speed of up to 5300 RPM to maintain optimal temperatures. The combination of a copper base and a 240mm radiator significantly enhances its cooling efficiency. On the other hand, the Thermal Grizzly PhaseSheet PTM excels in thermal conductivity, providing effective cooling for CPUs and GPUs. While the Frozen Notte 240 is aimed at users seeking high-performance water cooling, the PhaseSheet PTM is an excellent choice for those looking for solid thermal transfer in a more straightforward application.
Compatibility and Installation
The Thermalright Frozen Notte 240 demonstrates extensive compatibility, supporting a wide range of Intel and AMD sockets, including LGA 1150 through 2066 and AM4/AM5, which covers most modern CPUs. Its installation is facilitated by a dual-platform metal buckle, making it user-friendly for various setups. In contrast, the Thermal Grizzly PhaseSheet PTM is versatile but primarily designed as a thermal pad for various cooling systems. Its application is simplified due to its solid state at room temperature, making it easy to use without elaborate installation processes.
Aesthetics and Lighting
The aesthetics of the Thermalright Frozen Notte 240 are enhanced by its ARGB lighting, which synchronises with the motherboard's 5V 3-pin connector, allowing for a dazzling array of colour effects. It offers a vivid visual experience while also performing its cooling function. The Thermal Grizzly PhaseSheet PTM, however, lacks any aesthetic appeal, focusing solely on functionality. While the Frozen Notte 240 is geared towards gamers and PC builders who value visual presentation, the PhaseSheet PTM is designed for those who prioritise performance over aesthetics.
Durability and Longevity
The Thermalright Frozen Notte 240 is built for longevity, featuring materials that are designed to withstand prolonged use. Its pump speed and robust construction suggest it can maintain performance over time. The Thermal Grizzly PhaseSheet PTM also boasts long-lasting performance, with stable thermal conductivity maintained even after approximately ten thermal cycles. While both products are designed for durability, the methods of achieving longevity differ significantly, with the Frozen Notte employing advanced cooling technology and the PhaseSheet focusing on the stability of its thermal transfer properties.
Price and Value
In terms of price, the Thermalright Frozen Notte 240 is positioned at £44.99, which reflects its advanced technology and capabilities. However, for simply optimising thermal transfer, the Thermal Grizzly PhaseSheet PTM is an economical choice at £11.40. This significant price difference means that budget-conscious consumers may find the PhaseSheet to be a more appealing option, especially if they do not require a full cooling system. Conversely, users seeking high-performance cooling solutions may find the investment in the Frozen Notte 240 justified given its enhanced features and performance.
User Experience and Reviews
Feedback on the Thermalright Frozen Notte 240 highlights its impressive cooling capabilities and aesthetic appeal, making it a popular choice among gamers and PC enthusiasts. Users appreciate its effective cooling performance and the ease of installation, despite its more complex setup compared to traditional air coolers. The Thermal Grizzly PhaseSheet PTM, while less frequently discussed, is praised for its straightforward application and effective thermal transfer, making it a reliable choice for those looking to enhance the performance of their existing cooling solutions without the need for extensive modifications.
Which should you buy?
Choosing between the Thermalright Frozen Notte 240 and the Thermal Grizzly PhaseSheet PTM ultimately depends on your specific needs. If you require advanced cooling performance, aesthetic appeal, and compatibility with a variety of CPU platforms, the Frozen Notte 240 is the clear winner at £44.99. However, if you are looking for a cost-effective solution for improving thermal transfer without the complexity of a full cooling system, the PhaseSheet PTM offers excellent value at £11.40. Each product serves a different purpose, so your decision should align with your cooling requirements and budget.
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