Devices like cooling fans and heatsinks are used to assist remove heat from computer parts like the CPU and GPU. Cool air from outside the case is drawn in and blown over the hot components by cooling fans to assist in cooling them down. Metal passive cooling devices called heatsinks are made with the purpose of absorbing and transferring heat away from the component. They are frequently composed of copper or aluminum and have a sizable surface area covered with fins or other heat-dissipating elements. In a computer system, cooling fans and heatsinks are frequently used in tandem, with the cooling fan moving air over the heatsink to assist in cooling the component. Generally speaking, cooling fans and heatsinks are crucial parts of any computer system since they serve to maintain the components’ optimal working temperatures and avoid overheating, which can result in hardware failure and decreased performance.