Graphics card layout. Internal structure and description

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Component Description




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  • . Invidia , . , . , GT 610, 620, 630 640 . . .
  • . , . GTS 650, "TI". , . .
  • GTX 660, 670 680. , . , , . , .

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graphics processor




"" , . - , . - , GPU , . , , TMU.

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, . , GDDR5 .





, . Nvidia RGB.

cooling system




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GTX. , .

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  • The graphics processor of a top-end video card can have up to 16 virtual voltage phases. Cards of lesser power - from one phase.
  • Up to three power phases are installed on the video memory.
  • If the video card is designed to connect additional power, then it has one or two phases.
pinout of contacts




The remaining components do not have a separate voltage, so there is no point in considering them.




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