Which of the following best names the concept in which the component that converts mains electricity into usable power for computer components?
- A. HDD
- B. Optical drive
- C. Power supply unit (PSU) ✓
- D. Multi-core processor
Correct answer
C. Power supply unit (PSU)
Explanation
Power supply unit (PSU) refers to the component that converts mains electricity into usable power for computer components.