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Dell OptiPlex 5055 Ryzen APU Tower Owner's Manual

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Installing PCIe expansion card

  1. Insert the PCIe expansion card to the connector on the system board.
  2. Secure the PCIe expansion card by pushing the card retention latch until it clicks into place.
  3. Repeat the steps to install any additional PCIe expansion cards.
  4. Close the release latch.
  5. Close the front panel door.
  6. Install the:
    1. Front bezel
    2. Side Cover
  7. Follow the procedure in After working inside your computer.

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