Dell Precision T7400 User's Guide - Page 212

1 2 3 1 PCI Express x16 card 3 PCI Express x16 card slot 2 securing tab 8 If you are replacing the card, see "Installing PCI Express Graphics Cards in a Dual Configuration" on page 215. If you are not replacing the card, install a filler bracket in the empty cardslot opening. NOTE: Installing filler brackets over empty card-slot openings is necessary to maintain FCC certification of the computer. The brackets also keep dust and dirt out of your computer. NOTE: The graphics card bridge (not present on all dual-graphics configurations) is unnecessary in a single card configuration. 9 Before you rotate the card retainer back into place, ensure that: • The tops of all cards and filler brackets are flush with the alignment bar. • The notch in the top of each card or filler bracket fits around the alignment guide. NOTE: For extra security, remove the alignment guide (an upside-down screw) and screw it in right side up to secure a card. 212 Adding and Replacing Parts