User`s guide

Page 33
Specifications
System Requirements
• Power Macintosh or Mac OS compatible computer with a
PCI slot
Operating System
• Mac OS software (version 7.5.5 or higher)
• QuickDraw 3D (version 1.5.1 or higher)
Nexus GA and ATI Multimedia components are Mac OS 8
compatible.
Graphics Controller
• ATI 3D RAGE PRO — 64-bit graphics and multimedia
accelerator chip
Video Display Buffer
• 8MB WRAM memory upgradable to 16MB
• 64-bit memory interface
Bus
• 32-bit PCI local bus compliant with PCI version
2.1 specification
Sync Signals
• Separate horizontal and vertical sync at TTL levels
• Composite sync at TTL levels
Video Memory Address
• Supports PCI Multimedia Standard
• Supports 16MB relocatable memory aperture
NOTE
NexusGA.BK Page 33 20 November 1997 14:23