What is graphics card?

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Graphics cards :

    Graphics card is also known as video card or video controller. A graphics card is an important hardware part connected to the computer motherboard. With the help of graphic card, you can watch high-resolution video or image in mobile or computer. Computer and mobile are come with graphics card, but in the computer we can install the graphics card from outside so that the performance of the computer can be increased.

Component of Graphics cards :

    Graphics card is a hardware part so there are lots of components like GPU(Graphic Processing Unit), VRAM(Video RAM or Video Memory), VRM(Voltage Regulator Module) and Cooler. Let's know about them one by one. GPU is very important hardware part of a graphics card. It is a processing unit that converts binary code into pixels and stores this data in VRAM. VRAM is also called video memory. GPU, VRAM and other components receive power from VRM module. Coolers help to keep all components cool so that the graphics card is not turned off.

Uses of Graphics cards :

    Graphics cards are used to run a heavy game, software and to see high resolution videos, images and also used for graphics mining.