What we call the CPU is actually a silicon chip which allows the partial passage of electricity. This part is called the processor and is fit into a
motherboard which is a series circuit and on top of the processor, a fan is fit to fly away the heat as silicon is a good generator of heat also. The mother board is fit into a case with an external fan and has all facilities to power and extra batteries. All input and output devices are connected to ports connected by wires to the motherboard and are accessible by the processor. The processor carries out all the calculations and programs ordered by the user. Processors contain cores and threads which help in faster processing of the data. IBM CPUs and motherboards are best suited for gaming, but Intel 2nd generation core processors are the best all rounders with two or more cores and threads and deliver awesome graphics. Other processors are AMD, Athlon, Apple, etc.
