CompTIA A+ Core 1 (220-1101) — Question 367

A user needs to upgrade the power supply of an older workstation to properly power a new graphics card. Which of the following criteria should the technician check to ensure the power supply will support the upgraded workstation? (Choose two.)

Answer options

• A. Efficiency rating
• B. Heat dissipation
• C. Wattage
• D. Form factor
• E. Fan type
• F. Modular cabling

Correct answer: C, D

Explanation

The correct answers are C and D because wattage is crucial to ensure the power supply can deliver enough power to the new graphics card, and the form factor must match the workstation's case for proper fit. The other options, while important for overall performance and cooling, do not directly impact the power supply's ability to support the upgraded system.