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220-1201 · Question #429

A technician is building a home desktop computer. The technician wants to prioritize cable management when considering the type of power supply. Which of the following power supply types should the…

The correct answer is B. Modular. A modular power supply is the best choice when cable management is a priority. Modular PSUs allow technicians to connect only the cables that are needed for the system's components, reducing clutter inside the case. This improves airflow, simplifies troubleshooting, and creates…

Submitted by kavita_s· Mar 30, 2026

Question

A technician is building a home desktop computer. The technician wants to prioritize cable management when considering the type of power supply. Which of the following power supply types should the technician consider?

Options

  • ABack-up
  • BModular
  • CStandard
  • DRedundant

How the community answered

(51 responses)
  • A
    2% (1)
  • B
    92% (47)
  • C
    2% (1)
  • D
    4% (2)

Explanation

A modular power supply is the best choice when cable management is a priority. Modular PSUs allow technicians to connect only the cables that are needed for the system's components, reducing clutter inside the case. This improves airflow, simplifies troubleshooting, and creates a cleaner internal layout, which is especially beneficial in home-built desktop systems. Semi-modular and fully modular power supplies offer varying degrees of flexibility, but all modular designs reduce unused cables compared to standard power supplies.

Topics

#Power Supply Units#Modular PSU#Cable management#PC hardware

Community Discussion

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