Guaranteed compatible upgrades for:

Apple iMac 2005 (Mid) PowerPC G5 2.0 GHz 20-inch (PowerMac8,2)

System Specifications
Maximum Memory:
  • 2GB
  • 2 Sockets
Standard Memory:
  • 256MB (Removable) or
  • 512MB (Removable)
  • IBM PowerPC G5 2.0 GHz
Bus Architecture:
  • USB
Mfr's System P/N's:
  • M9844LL/A; M9845LL/A
Upgrade Path:
  • Virtually any configuration up to 2GB can be reached using 512MB and 1GB modules.
  • Model Identifier: PowerMac8,2
  • Modules may be installed one at a time for 64-bit memory bus.
  • To support 128-bit memory bus, modules must be installed in like pairs.