Thermal Grizzly - Conductonaut - 1 Gram - Liquid Metal Compound Thermal Paste - vs Noctua NT-H2 3.5g AM5 Edition

Introduction to Thermal Pastes

When it comes to maximising your CPU or GPU performance, the choice of thermal paste can make a significant difference. In this comparison, we will look at two popular options: the Thermal Grizzly Conductonaut and the Noctua NT-H2 3.5g AM5 Edition. Priced at £10.49 and £12.11 respectively, each product offers unique features that cater to different user needs.

Product Overview: Thermal Grizzly Conductonaut

The Thermal Grizzly Conductonaut is a liquid metal compound designed to provide exceptional thermal conductivity. At £10.49 for 1 gram, it is often chosen by enthusiasts seeking the highest performance possible. Liquid metal compounds are known for their superior heat transfer properties compared to traditional thermal pastes, making them ideal for overclocking and high-performance applications. However, it's worth noting that the Conductonaut does not come with additional features, such as ease of application or cleaning solutions.

Product Overview: Noctua NT-H2 3.5g AM5 Edition

In comparison, the Noctua NT-H2 3.5g AM5 Edition is priced slightly higher at £12.11 and offers a range of features that cater to both novice and experienced users. This premium-grade thermal compound is specifically formulated for optimal heat transfer from the CPU or GPU to the heatsink. The NT-H2 comes with a NA-TPG1 thermal paste guard that prevents thermal paste build-up, ensuring cleanliness and ease of use, particularly for AM5 based AMD Ryzen CPUs.

Application and Usability

When it comes to application, the Noctua NT-H2 has a clear advantage due to its user-friendly design. Unlike the Thermal Grizzly Conductonaut, which requires careful application given its liquid metal nature, the NT-H2 is easy to apply without the need for spreading before heatsink installation. This ease of use makes it suitable for users who might not have experience with thermal paste application. Additionally, the NT-H2 includes three NA-CW1 cleaning wipes to facilitate the cleaning process, further enhancing its usability.

Thermal Conductivity and Performance

Thermal conductivity is a critical factor in thermal paste selection. The Thermal Grizzly Conductonaut is renowned for its high thermal conductivity, making it a preferred choice for enthusiasts looking to achieve maximum cooling efficiency. Although exact conductivity values are not provided in the data, liquid metal compounds generally outperform traditional pastes. Conversely, the Noctua NT-H2, while not as thermally conductive as liquid metal, still offers excellent performance, especially for standard applications. This makes it suitable for most everyday users who do not require extreme cooling capabilities.

Longevity and Stability

Longevity is an important consideration when choosing thermal paste. The Noctua NT-H2 stands out with its recommended usage time of up to 5 years on the CPU and a storage time of up to 3 years. This stability ensures that users can rely on the NT-H2 for long-term performance without frequent reapplications. On the other hand, the Thermal Grizzly Conductonaut does not specify longevity metrics, which might be a concern for users looking for a long-lasting solution.

Packaging and Quantity

The packaging and quantity offered by these products also differ significantly. The Thermal Grizzly Conductonaut comes in a 1-gram container, which may be adequate for single high-performance applications. In contrast, the Noctua NT-H2 provides 3.5 grams, allowing for approximately 3 to 20 applications depending on CPU size. This higher quantity makes the NT-H2 a more economical choice for users who may need to apply thermal paste to multiple CPUs or perform reapplications over time.

Price Comparison

In terms of pricing, the Thermal Grizzly Conductonaut is the more affordable option at £10.49 per gram, appealing to users looking to save on costs. However, the Noctua NT-H2, priced at £12.11 for 3.5 grams, offers a better value proposition for those seeking additional features and usability enhancements. When considering the potential number of applications, the NT-H2 could be seen as more cost-effective in the long run, despite its higher upfront price.

Which should you buy?

Ultimately, your choice between the Thermal Grizzly Conductonaut and the Noctua NT-H2 3.5g AM5 Edition will depend on your specific needs and preferences. If you are an enthusiast looking for maximum thermal performance and are comfortable with the application process, the Thermal Grizzly Conductonaut may be the way to go. However, for users seeking a reliable, easy-to-use thermal paste with excellent longevity and additional features, the Noctua NT-H2 presents a compelling option. The slight price difference may well be worth it for the added convenience and performance stability it provides.