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Power Mac G3
In 1997 the first third-generation ("G3") Power Macintosh was introduced, using the PowerPC 750 processor. From this model onward, Apple no longer used a numbering scheme to identify their PowerMac models, but instead referred to them by their PowerPC processor generation number.
There were four PowerMac G3 models produced. They include the Desktop, Tower, All-in-One and the Blue and White.

Blue and White
  • CPU: PowerPC 750 - 300, 350, 400, 450 MHz
  • RAM: 4 - PC100 for a maximum RAM of 1024 MB
  • Hard Drive: 6, 9, or 12 GB
  • Optical: CD-ROM, or DVD-ROM, or DVD-RAM
  • 4 - internal 3.5" ATA drive bays, 1 - Zip 100 bay

All-in-One
  • CPU: PowerPC 750 - 233 or 266 MHz
  • RAM: 4 - PC66 for a maximum RAM of 768 MB (Actual), 384 MB (Apple)
  • Hard Drive: 4 or 6 GB
  • Optical: 24x CD-ROM

Mini-Tower
  • CPU: PowerPC 750 - 233, 266, 300, 333 MHz
  • RAM: 3 - PC66 for a maximum RAM of 768 MB (Actual) 384 MB (Apple)
  • Hard Drive: 4, 6, 8, or 9 GB
  • Optical: 24x CD-ROM, DVD-ROM

Desktop
  • CPU: PowerPC 750 - 233, 266, 300 MHz
  • RAM: 3 - PC66 for a maximum RAM of 768 MB (Actual) 192 MB (Apple)
  • Hard Drive: 4 or 6 GB
  • Optical: 24x CD-ROM, DVD-ROM

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