Dell Precision YT583 User Manual page 210

1
1 graphics card bridge (not present
on some dual-graphics
configurations)
3 dual-PCI Express graphics cards
5 Disconnect any cables connected to the card.
6 Press down the tab on the top of the card retainer at the appropriate card
slot and pivot the card retainer back through the chassis wall.
210
Adding and Replacing Parts
2 power connectors (2)
2
3