Corsair XTM70 Extreme Performance Thermal Paste vs Thermalright Peerless Assassin 120 SE CPU Air Cooler

Overview of Products

In this comparison, we will explore the Corsair XTM70 Extreme Performance Thermal Paste and the Thermalright Peerless Assassin 120 SE CPU Air Cooler. Each product serves a distinct purpose in the realm of computer cooling but is crucial for ensuring optimal performance. The Corsair XTM70 is priced at £14.99 and is designed for effective thermal transfer, while the Thermalright Peerless Assassin, priced at £29.99, is a robust air cooler boasting advanced cooling technology.

Thermal Transfer Efficiency

The Corsair XTM70 Thermal Paste is engineered to provide optimal thermal transfer between high-performance CPUs, GPUs, or consoles and their cold plates. Its low viscosity facilitates even and clean spreading, which is essential for peak thermal performance. The paste is suitable for processors with a thermal design power (TDP) of up to 250W, ensuring it can handle most high-end applications. In contrast, the Thermalright Peerless Assassin boasts a TDP rating of 120 to 265W, indicating its ability to cool higher-end CPUs effectively. This capability, combined with its dual tower design and advanced cooling techniques, makes it an excellent choice for users who require intensive cooling solutions.

Application and Installation

The application process for the Corsair XTM70 is simplified by its included applicator kit, allowing users to achieve a clean and efficient application. Additionally, the product comes with three cleaning wipes to remove old thermal paste, ensuring a tidy installation. While the Corsair XTM70 is straightforward to use, the Thermalright Peerless Assassin's installation involves multiple components, including various mounting brackets for both Intel and AMD sockets. Its dimensions, measuring 125mm x 135mm x 155mm, require adequate space within the case, which might complicate installation for some users. However, the Peerless Assassin’s comprehensive compatibility and included accessories provide a complete cooling solution in one package.

Design and Aesthetics

The Corsair XTM70 Thermal Paste has a functional design focused on performance rather than aesthetics. Its primary function is to ensure effective thermal transfer, and it does not feature any visual components. On the other hand, the Thermalright Peerless Assassin 120 SE boasts a more visually appealing design with its dual tower structure and sleek aluminium fins. Its PWM fans are designed not only for optimal airflow but also to operate quietly, rated at a noise level of ≤25.6dB(A). The aesthetic appeal of the Peerless Assassin can enhance the overall look of a PC build, especially for users who value visual presentation alongside performance.

Cooling Performance

In terms of cooling performance, the Thermalright Peerless Assassin is specifically designed to handle a TDP range of 120 to 265W, making it suitable for a variety of high-performance processors. The cooler features six heat pipes constructed using the AGHP technique, which helps mitigate the inverse gravity effect during operation. This technology ensures consistent cooling regardless of the orientation of the CPU cooler. In contrast, the Corsair XTM70 focuses on the thermal interface between components rather than direct cooling, which makes it essential for maintaining temperature but not a standalone cooling solution. Users looking for maximum cooling efficiency will likely lean towards the Peerless Assassin.

Noise Levels

The Thermalright Peerless Assassin operates at a maximum fan speed of 1550 RPM, which helps achieve a maximum airflow of 66.17 CFM. Despite its powerful performance, it maintains a low noise level of ≤25.6dB(A), making it suitable for users who prefer a quieter computing environment. The Corsair XTM70, being a thermal paste, does not generate noise, but it is important to note that it relies on an appropriate cooling solution to function optimally. Users who prioritise a silent operation without compromising cooling performance may find the Peerless Assassin more appealing.

Brand Reputation

Corsair is a well-established brand in the gaming and PC hardware industry, known for its high-quality accessories and components. The Corsair XTM70 is no exception, promising reliability and performance. On the other hand, Thermalright, with over 20 years of development, has gained a solid reputation, particularly in the cooling market. The Peerless Assassin is a testament to their commitment to performance and innovation. Both brands are recognised for their quality, but Corsair's extensive portfolio may offer additional peace of mind for consumers looking for proven products.

Price Comparison

The Corsair XTM70 is priced at £14.99, making it a cost-effective solution for users who need reliable thermal paste for their CPUs or GPUs. In contrast, the Thermalright Peerless Assassin is available for £29.99, which may be considered a higher investment but comes with the advantage of being a complete cooling system. While the XTM70 is an essential component for any high-performance build, the Peerless Assassin provides a comprehensive solution that includes both cooling and compatibility for various CPU sockets.

Which should you buy?

Choosing between the Corsair XTM70 Extreme Performance Thermal Paste and the Thermalright Peerless Assassin 120 SE CPU Air Cooler depends largely on your specific cooling needs. If you require a reliable thermal paste that effectively transfers heat for high-performance components and are looking for a budget-friendly option, the Corsair XTM70 is a solid choice. However, if you're in the market for a comprehensive air cooling solution with superior cooling capabilities and aesthetics, the Thermalright Peerless Assassin stands out as a more robust option. Ultimately, your decision should align with your performance requirements and budget constraints.