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Compaq DC7800 Video Card
There are really only two kinds of graphic cards, integrated and dedicated. An integrated graphic card is built-in to the main board, whilst a dedicated card is purchased and installed onto the main board. All video cards computes and sends the resulting images to an external monitor where it is displayed for you. Dedicated video cards are typically a required piece of hardware for most games you would play on a desktop computer like Overwatch, Battlefield or Far Cry. Most newer computers should have at least one PCI Express slot available for a video card to be added to the system. Integrated video cards are almost never as good as a separate video card, generally speaking. Currently, graphics card maker nVidia is the most popular in the dedicated card market, while AMD is in second.
Main clues your display card will need to be replaced
- The monitor displays nothing
- The computer crashes when starting a graphic intensive program
- Nothing seems to turn on when starting up
- A driver for the video card has issues installing properly
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It is always best to double-check the OEM part number before buying a video card replacement. Your Compaq DC7800 desktop will thank you for buying the right part! Make sure to try and buy computer parts from a site you know when buying via the internet. Compaq DC7800 video card should really be bought in new condition for a variety of reasons, including wear and tear on an old used video card.
Feel free to download your manual for help.
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