Dell OptiPlex 740 - Manual (Page 143)

Installing a PCI Express x16 Card or DVI Card
1. Follow the procedures in Before You Begin .
2. Gently lift the release tab on the card retention latch from the inside and pivot the latch open.
3. If you are installing a new PCI Express x16 card or DVI card, remove the filler bracket to create a card- slot opening. Then continue with step 5 .
4. If you are replacing a PCI Express x16 card or DVI card, remove the card (see Removing a PCI Express x16 Card or DVI Card ). If necessary, disconnect
any cables connected to the card. Then continue with step 6 .
5. Prepare the card for installation.
6. Place the card in the connector and press down firmly. Ensure that the card is fully seated in the slot.
NOTE: For PCI card locations, see System Board Components .
CAUTION: Some network adapters automatically start the computer when they are connected to a network. To guard against electrical shock, be
sure to unplug your computer from its electrical outlet before installing any cards.
NOTE: See the documentation that came with the card for information on configuring the card, making internal connections, or customizing it for your
computer.
1 PCI Express x16 card 2 PCI Express x16 card connector
1 PCI Express x16 DVI-card 2 DVI card connector 3 PCI Express x16 card connector