Question

why is motherboard necessary for an device​

Answer 1

Dear mates here is your answer

⏩⏩⏩A motherboard, also known as the "main board," is the central circuit hub that allows connection between all components and peripherals attached to the computer. It also allows all the components such as CPU, graphics card, hard drive and the memory to receive power from the attached power supply.

Answer 2

Alright so motherboard is the backbone of a CPU. Because it allows communication between different hardware of the computer. It also provides space foressential hardware like the processors, different driver cards, sound card, display cards, RAM storage, etc. That's the most important reason.