Need of Thermal Compound on CPU
Thermal compound is essential for effective heat management in computers, especially between the CPU and its heat sink. This compound fills the tiny imperfections on the surfaces of the CPU and heat sink, which otherwise trap air, a poor conductor of heat. By eliminating these air gaps, thermal compound enhances the transfer of heat away from the CPU to the heat sink, thus preventing overheating. Overheating can lead to reduced performance, system instability, and potentially damage the CPU. Using thermal compound ensures that the CPU operates within safe temperature limits, maintaining optimal performance and prolonging the life of the hardware.
What is a Thermal Compound?
A thermal compound is a sticky paste that is applied directly to the CPU or another IC (integrated circuit) to provide more direct heat transfer between the chip and the heat sink. Thermal compound also keeps air gaps from accumulating between the CPU and the heat sink. This compound is a low-cost solution that may be purchased at any computer parts store.