HardwareQuestion 7 of 100
What is the primary purpose of thermal paste between a CPU and its heat sink?
a.To glue the heat sink permanently
b.To insulate the CPU electrically
c.To fill microscopic gaps and improve heat transfer
d.To prevent static discharge
Explanation
Thermal paste fills the tiny air gaps between the CPU integrated heat spreader and the cooler base, improving thermal conduction. It is not an adhesive, an electrical insulator, or an anti-static measure.
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