🖥️ Parts of a Computer

Scroll down to discover each component and its function.

Computer Case

Case

Houses and protects all internal components of the computer.

Power Supply Unit

Power Supply Unit (PSU)

Converts electrical power from an outlet into usable power for components.

Motherboard

Motherboard (MOBO)

Connects all parts of the computer and allows them to communicate.

Central Processing Unit

CPU

The brain of the computer — processes instructions and data.

Graphics Card

GPU

Handles rendering of graphics, videos, and visual data.

RAM

RAM

Temporary memory used to run programs quickly and efficiently.

Storage

Storage

Holds your operating system, files, and programs permanently (HDD/SSD).

🎉 You’ve Built a PC!

Each part works together to bring your computer to life. Well done!