Apple 7800 GT manual

Your NVIDIA GeForce 7800 GT Graphics Card

Congratulations! Your new Power Mac G5 has the high-performance NVIDIA GeForce

7800 GT PCI Express graphics card installed. Your graphics card has 256 MB DDR3 video

memory and two DVI ports.

You can connect a 20-, 23-, or 30-inch Apple Cinema Display to DVI port 1 and a 20- or

23-inch Apple Cinema Display to DVI port 2.

To connect two Apple Cinema Displays to your graphics card, you may need a DVI to

DVI Adapter. If you don't have an adapter, go to the Displays Support website at

www.apple.com/support/displays for more information.

Installing Additional PCI Express Cards

Your graphics card is installed in PCI Express slot 1 in your Power Mac G5. If you install

additional PCI Express cards, follow these guidelines:

The total combined maximum video memory for all installed graphics

cards is 1 GB.

Install a second PCI Express card in slot 3, a third in slot 4, and a fourth

in slot 2 for optimum ventilation.

More Information

To learn more about installing PCI Express cards and connecting video devices, see the

Power Mac G5 User’s Guide

. Additional information is available on the Apple Service &

Support website at www.apple.com/support.

DVI port 2 DVI port 1