by Georgia Williams
Motherboard Parts And Functions
A vidio card also known as a display adapter, graphics card, video adapter, video board, or a video controller, a video card is an internal circuit board that display images from the computer. It makes things appear on your screen. The better the video card the better the quality on your screen.
This is what powers the computer.A power supply unit converts mains to low-voltage power for the main components of a computer. Modern computers usually use a switched-mode power supply(a type of power supply) Some power supplies are manual for input voltage, while others automatically adapt to the supply.
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