Central processing unit
Central component of any computer system which executes input/output, arithmetical, and logical operations
Does the central processing unit usually have a dedicated fan?
The CPU is the main chip on a computer's board, and generates a lot of heat. Computer manufacturers generally include a dedicated cooling system over the CPU in addition to the main board fans.
What do CPUs generate as they work over time? Do manufacturers incorporate fans specifically for removing #1 into computer systems?