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Dell Precision 420 Video Card
Almost all newer desktops will have at least one spot available for a dedicated video card to be installed on the motherboard. There are two types of video cards, integrated and dedicated. Integrated graphics are integrated into the motherboard itself, while a dedicated graphics card is an individual piece of hardware that is bought and installed separately. A dedicated graphics card is usually necessary for most games you would play on a desktop computer like Mass Effect, Grand Theft Auto or Battlefield. Integrated video cards are not as good as a dedicated video card, generally speaking. Currently, graphics card maker nVidia is the most popular in the dedicated video card market, while AMD is sitting in second place. All video cards computes and renders images to the monitor where it is displayed for you.
Easy warnings the display adapter will die soon
- The graphics on your screen produces vertical or striped lines
- The desktop freezes when starting a graphic intensive program
- The display does not show up as you attempt to boot up
- A driver for the video card has issues installing all the way
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Always make sure to write down the manufacturers part number before placing an order for a new video card. Your Dell desktop will be happier if you buy the right parts. Always buy computer products from a site you know when buying via the internet. Dell Precision 420 video card should be purchased in new condition due to possible wear on any older used one.
Feel free to download your manual for help.
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