Some these software work in the background without displaying their contents on the screen, and other runs when we double click on it. All the hardware components of the motherboard have separate functions like the processor only processes input data.Ī computer runs numerous software. Different versions of processor and RAM cannot run on the same motherboard. Some of the major hardware is the processor, RAM (Random Access Memory), hard disk, and a power supplying unit.Įvery motherboard is designed specially to run a particular type of processor and RAM. It connects different hardware present inside the CPU. It is a printed circuit board which rides in the CPU (Central Processing Unit) cabinet. The motherboard is the most basic component of a computer.