Thermal Paste, also known as thermal compound, is a heat-conductive material that is applied to the surface of a computer’s processor or graphics card. Its purpose is to fill the microscopic gaps between the processor and the heatsink, allowing for efficient heat transfer and dissipation. Without thermal paste, the processor may heat up, become damaged and overheat your device.

Mac Enclosure Damage
Learn everything you need to know about Mac enclosure damage and how AppleCare+ can help. Discover what’s covered, the service fee for repairs, and how to protect your Mac from costly damage.