What are the main components of the system unit?


Updated: 21st November 2019

There are six main system unit components:
  • Motherboard – a system core.
  • Processor – a computer engine, its brain.
  • RAM (random access memory) – primarily memory.
  • Hard Drive – a system memory that storages data in a form of archives.

Furthermore, what are the system unit?

The system unit, sometimes called the chassis, is a box-like case housing the electronic components of a computer that are used to process data. System unit components include the processor, memory module, cards, ports, and connectors.
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