James added a new video card and needs to get a power supply that will have enough power to run the new card. When researching the new power supply, what feature does James need to look for to make sure he has enough power to run his computer with the new video card?

the voltage it will need to give and take

Explanation:

it all depends on the amount of voltage the video card requires say the video card requires 150v you would have to buy a power supply that would be able to support that and all the other parts so you would buy a 550v power supply

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