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Which 2 pieces of information are needed before selecting a power supply?

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Which 2 pieces of information are needed before selecting a power supply?

Which two pieces of information are needed before selecting a power supply? (Choose two.)

  • the voltage requirements of peripheral devices.
  • the installed operating system.
  • the form factor of the case.
  • the total wattage of all components.
  • the type of CPU. Answers Explanation & Hints:

What should you look for when choosing a power supply?

Top tips for picking the right power supply

  • Higher isn’t always better. Many users assume the higher the total wattage, the better the performance of the PSU.
  • Pay attention to efficiency ratings.
  • Consider larger PSUs.
  • Choose your cables wisely.
  • Research the manufacturer.

What are the major things to look for when choosing your power supply for a computer?

You need to consider form factor, efficiency, amperage, protection, and the cables you’re going to need, along with any other features you are looking for. A good power supply can last for many years and can have a huge impact on the efficiency of your PC, so take the time to choose wisely.

What are the parts of a computer power supply?

A power supply is an electronic circuit that converts the voltage of an alternating current (AC) into a direct current (DC) voltage. It is basically consisting of the following elements: transformer, rectifier, filter and regulator circuits.

What is Zoltz 550W?

550W describes the output power for a power supply.

What are two reasons someone might upgrade Nic?

A network interface card (NIC) upgrade might be done to provide wireless connectivity or to increase bandwidth.

What four factors do you consider when choosing a replacement PSU?

How to Choose a Power Supply

  • Wattage. The most important thing to keep in mind when selecting a power supply is how much wattage a system will require.
  • Efficiency.
  • Cable Management.
  • Quality.

Can a power supply be too powerful?

There is no truth to the myth that a large wattage power supply will force too much power into your devices causing overheating and burnout. The power supply will only provide the needed wattage. For example, a device that needs 50 watts will only get 50 watts from a 250 watt supply, not the entire 250 watts.

What are the 3 types of computer power supply?

Types of PSUs (Form Factors)

  • ATX.
  • ATX12V.
  • SFF (Small Form Factor)
  • EPS12V.
  • SATA Power.
  • 4/8 PIN CPU.
  • 6/8 PIN GPU.
  • 24 Pin Motherboards.

What are 2 reasons someone might upgrade a NIC?

When installing a hard drive is it recommended?

When installing a hard drive, it is recommended that you hand-tighten drive mounting screws prior to using a screwdriver.

Which is two pieces of information are needed before selecting a power supply?

(Choose two.) Which two pieces of information are needed before selecting a power supply? (Choose two.) When building a computer, select a power supply with sufficient wattage to power all the components. Each component inside the computer uses a certain amount of power.

Which is two pieces of information are needed before?

(Choose two.) Which two pieces of information are needed before selecting a power supply? (Choose two.) IT Questions Bank › Category: IT Essentials › Which two pieces of information are needed before selecting a power supply? (Choose two.) Which two pieces of information are needed before selecting a power supply? (Choose two.)

How to choose the best power supply for your computer?

Choosing your power supply should not be an afterthought. Selecting the right one for your system should entail more than simply finding the highest amount of watts for the cheapest price. You need to consider form factor, efficiency, amperage, protection, and the cables you’re going to need, along with any other features you are looking for.

How to determine the wattage of a computer?

(Choose two.) When building a computer, select a power supply with sufficient wattage to power all the components. Each component inside the computer uses a certain amount of power. Obtain the wattage information for the components from the manufacturer documentation.