Dell XPS 630i Service Manual page 42

1 graphics card bridge (not present
on some dual-graphics card
configurations)
3 dual-PCI Express graphics cards
NOTICE:
To connect a network cable, first plug the cable into the network port or
device and then plug the cable into the computer.
9 If present, lower the card-retention device that lies over the installed cards
and snap it into place.
10 Replace the computer cover (see "Replacing the Computer Cover" on
page 119).
11 Connect your computer and devices to electrical outlets, and then turn
them on.
42
Cards
1
2
2
3
power connectors (2)