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Looking for the best model to replace your thermal paste or assemble your Custom PC? In this article, we’ll explore the best thermal pastes available, highlighting their features, performance and value for money.

1. Thermal Grizzly – Kryonaut thermal paste for overlocking

Every degree counts, and Thermal Grizzly Kryonaut is recognized as one of the best-performing thermal pastes on the market. Its excellent thermal conductivity makes it a preferred choice for demanding users, particularly in overclocking and gaming.

best thermal grizzly professional gamer pc thermal paste


  • Extreme thermal conductivity
  • Non-drying

Weak points

  • More expensive than another

2. ARCTIC MX-4 the affordable, high-performance thermal paste

ARCTIC MX-4 is both an affordable and high-performance option compared to Thermal Grizzly Kryonaut thermal paste, positioning itself as an economical solution without compromising performance for budget-conscious amateurs and professionals alike.

artic mx4


  • Good thermal capacity
  • Affordable

Weak points

  • Dries over time

3. Noctua NT-H2 durable thermal paste

Noctua NT-H2 stands out for its quality composition and formulation designed to ensure long-term stability. Thanks to its non-conductive, non-corrosive texture, it offers effective protection against high temperatures and operating conditions, even in the most demanding environments.

Noctua NT-H2 3.5g, Thermal Paste


  • Durable thermal paste
  • Affordable

Weak points

  • Less powerful than other models
When to use a thermal pad versus thermal paste?

Thermal pads are often used when there’s a large gap to fill between the component and the heatsink. They are also preferred for their ease of installation and reusability, unlike thermal paste, which requires replacement with each application.
For a detailed comparison and advice on choosing between thermal pad and thermal paste, see our full article here. You’ll find tips on how to improve your system’s thermal management.