1.0 PC Hardware


1.8 Install an appropriate power supply based on a given scenario.

  • Connector types and their voltages

    • SATA

    • Molex

    • 4/8-pin 12v

    • PCIe 6/8-pin

    • 20-pin

    • 24-pin

    • Floppy

  • Specifications

    • Wattage

      Wattage measures the rate of energy conversion and is figured by multiplying volts times amps (volts x amps = watts).


    • Size

    • Number of connectors

    • ATX

    • Micro-ATX


  • Dual voltage options


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Exam Cram CompTIA A+ 220-801 Sixth Edition Study Guide   Mike Meyers All-In-One CompTIA A+ 220-801 Study Guide




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