Whether you’re gaming, overclocking or just working on your laptop, keeping the CPU cool is one of the most important parts of building a great PC. To do that, you need a good thermal paste that will prevent heat from getting trapped in the nooks and crannies of the processor. The best ones have a high thermal conductivity, low thermal resistance, and are easy to use. You also want to make sure the paste doesn’t contain metal parts that can potentially corrode the processor pins. How comfortable you are with working on your own components may also play a role in which type of paste you choose, as some liquid metal types aren’t suitable for beginners and most surfaces.
A good choice for those who want a quality thermal paste is Arctic MX-4. Its carbon micro-particles provide excellent thermal conductivity, allowing the heat to dissipate quickly and effectively. The MX-4 doesn’t contain any metallic particles, so it’s safe for use with most computers and won’t damage the electronics if it comes into contact with them.
Another high-quality thermal paste is Noctua’s NH-H2. It provides elite performance for a reasonable price, and is suitable for both air- and water-based cooling solutions. The NH-H2 is designed to be consistent for an easy application, and its packaging includes three isopropyl moist wipes to help with clean up. Its long-term stability is another positive point, as it doesn’t dry out, bubble, or bleed easily. Best Thermal Paste for Laptops