User Guide

Mac Pro Upgrades — PCI Express/Graphics Card 168
Part Location
Procedure
This procedure explains how to install a standard card and a card that includes a booster cable.
Before you can install either type of card, however, you must rst loosen the two captive screws
that secure the PCI bracket to the enclosure and remove the bracket. You must also remove the
port cover for the PCI slot where you are installing the new card.