Friday, June 4, 2010

Function of VGA Card

Judging from its name is the main function of this part is to to process everything related to graphics or display of the operating system (Windows, Linux etc) to be displayed back to the screen of your monitor. This part also connects the computer with a monitor so that the digital picture signal can be converted in to something they can see and understand. Wearing a computer that does not have a VGA card is tantamount to using the computer by closing the eyes, and usually the computer could not live without this VGA card. The shape of this part is simple, a circuit board with several ICs that usually have either aluminum cooler with fan or not.

Many types are offered on the market today, but usually can be grouped in to parts. The first is onboard or integrated graphics card and graphics card add-on or additional.

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