Guaranteed compatible upgrades for:

Acer Aspire Desktop M7721 Series


System Specifications
Maximum Memory:
  • 12 GB
Expansion:
  • 6 Sockets
Standard Memory:
  • 3 GB (Removable) or
  • 6 GB (Removable)
CPU/Chipset:
  • Intel Core i7 Intel X58
Bus Architecture:
  • PCI Express; SSD - SATA 2.5-inch 9.5mm; USB
Mfr's System P/N's:
  • 91.L8K73.xxx; 91.L8W79.xxx; 91.L8WFN.xxx; PT.SCNE2.xxx
Upgrade Path:
  • Virtually any configuration up to 12GB can be reached using any combination of 1 and 2GB modules.
Comments:
  • MODULES MUST BE ORDERED AND INSTALLED IN GROUPS OF THREE for Triple Channel mode.
  • If 4GB is installed, the recognized memory may be reduced to 3.5GB or less (depending on system configuration and memory allocation).
  • Maximum configurations require a 64-bit operating system