Question

What type of maintenance is required of a computer’s power supply to ensure that it remains in working order?

a. Clean the Molex cables regularly with a damp cloth.
b. Regularly change out the NEMA 5-15 cord every 180 days.
c. Statically discharge the PSU every 180 days.
d. Clean any dust or debris from the air vents in front of the fans.

Answer 1

d. Clean any dust or debris from the air vents in front of the fans.

Answer 2

Clean any dust or debris from the air vents in front of the fans

Step-by-step explanation:

Cleaning the air-vent helps to reduce the after effect of heat generation associated with debris and dust. These are responsible for building heat in the power supply unit which in turn could reduce the working efficiency of the system.