Computer Components Mindmap

Computer Components Mindmap

1. RAM(Random Access Memory)

   • Mainmeory of a compuiter that stores data, applications, and the operating system while in use. When the power is turned off data is lost.

2. ROM(Read Only Memory)

   • A store for data in a computer than cannot be overwritten. Data in ROM is always availableand is not lost when the computer is turned off

3. CPU(Central Processing Unit)

   • The brain of the computer containing control unit, ALU and main memory

4. GPU (Graphics Processing Unit)

   • -Takes video data from the Processor and converts it into to signals for the Monitor -Takes strain off CPU

5. Motherboard

   • The central printed circuit board PCB that holds the crucial components of the system.

6. PSU (Power Supply Unit)

   • Supplies power to the computer at the right level.

7. Hard Disk Drive (HDD)

   • Magnetic Secondary Storage device

8. Fan/Heat SInk

   • Used to control the temperature of the computers components

9. Sound Card

   • Enables the computer to input, process, and deliver sound.

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