Power Supply Unit (PSU) - Definition or Meaning

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Power Supply Unit (PSU)

Author:

Marc Ferguson

Published:

15/05/2024

Updated:

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Definition of “Power Supply Unit (PSU)” :

A Power Supply Unit (PSU) is a hardware component that provides power to all parts of a computer system. It converts the electrical power from the outlet into usable power for the individual parts of the computer like the CPU, motherboard, and hard drives.

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