CompTIA A+ 220-1101 Practice Question

A technician is upgrading a gaming PC to support a new graphics card that requires additional power. The existing power supply unit (PSU) is rated at 500 Watts but the graphics card manufacturer recommends at least a 650 Watt PSU for optimal performance. The gaming PC also has several LED lighting and cooling accessories. Which of the following power supplies would be the BEST replacement to ensure system stability, minimizing costs and accommodating the increased power needs?

  • 1000 Watt power supply unit

  • 750 Watt power supply unit

  • 500 Watt power supply unit

  • 850 Watt power supply unit

CompTIA A+ 220-1101
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