Finding the best thermal paste is necessary when it comes to increasing the conductivity of a thermal interface. Commonly used in attaching heatsink or video card into a CPU, this paste fills up any imperfection on the heatsink for maximum thermal conductivity. Any air that is trapped between the heatsink and the CPU will cause the heatsink to perform poorly. In order to avoid this, applying the best thermal paste in between is recommended. You should keep in mind, however, that the thermal paste isn’t really effective on copper and brass. This reduces the heatsink’s ability to cool down.

Different Types of Thermal Paste

If you are looking for the best thermal paste, you need to figure out first which one is appropriate for your needs. Thermal pastes use different conductors and these are listed below.

• Metal Based Thermal Paste – this is slightly expensive compared to other thermal pastes sold today. The particles included in the mixture can be aluminum or silver. This may be a good best for the best thermal paste because it has a high thermal conductivity result.
• Ceramic Thermal Paste – this type also has a good thermal conductivity. The ceramic powder is usually suspended in a gelatinous or liquid silicone compound. It usually produces white thermal paste due to the types of ceramic that are used.
• Carbon Thermal Paste – the carbon thermal paste can be considered as the best thermal paste. They use diamond or carbon fibers to create thermal conductivity. This type is, however, expensive.

Purpose of the Best Thermal Paste

Why the need for the best thermal paste? Well, like it was mentioned before, this paste is typically used to help the heat sink to draw the heat away from a transistor or semi conductor. Filling up the gaps that create air pockets can help the heat sink do its job better. Depending on the type of thermal paste that you will be using it may last for as long as eight years.

Which is the Best Thermal Paste?

If this is your first time to use thermal paste, you need to take the time to do your research on which is the best thermal paste in the market. Actually there are several brands that fall in this category. They have only minor differences from one another and basically it is up to your preferences on which thermal paste to purchase.

One such brand that is considered to be the best thermal paste is the Prolimatech Thermal Compound. Based on the tests conducted by researchers, this one has a better thermal conductivity compared to the rest of the brands available. Following Prolimatech are the following:

• Cooler Master Thermal Compound
• Zalman
• Evercool
• Spire Bluefrost

Take a closer look at each of these thermal pastes to determine which one works well enough for you. If you are ready to take the advice of previous customers, you might want to read up on their feedback and recommendations to get the best thermal paste to use.