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Lenovo ThinkCentre 8421 Video Card
All video cards computes and renders images to the monitor where it is displayed for you. Integrated display adapters will never be better than a dedicated video card, generally speaking. There are two types 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. Today, graphics card maker nVidia is the most popular in the dedicated video card market, while AMD is in second. A dedicated graphics card is typically a required piece of hardware for most games you would play on a desktop computer like Far Cry, World of Warcraft or Battlefield. Most newer computers will have at least one spot available for a dedicated video card to be installed.
Important hints the video card will have to be replaced
- Your display depicts lines
- Your Lenovo restarts when beginning a game
- The display does not turn on when starting the computer
- The video card driver fails to install like it should
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A Lenovo ThinkCentre 8421 video card should really be bought in factory new condition due to some issues on an old used video card. Your Lenovo desktop will be happier if you parts safely online! Be sure to always buy computer parts from a known seller when buying parts online. It is in your best interest to double-check the manufacturers part number before placing an order for a new video card.
Feel free to download your manual for help.
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