Guaranteed compatible upgrades for:

IBM/Lenovo ThinkCentre A63


System Specifications
Maximum Memory:
  • 4GB
Expansion:
  • 2 Sockets
Standard Memory:
  • 1GB (Removable) or
  • 2GB (Removable)
CPU/Chipset:
  • AMD Phenom II X4 (AM3) AMD 760
  • AMD Athlon II X4 Quad-Core (AM3) AMD 760
  • AMD Sempron AMD 760
Bus Architecture:
  • PCI; PCI Express; SSD - SATA 2.5-inch
Mfr's System P/N's:
  • 3317-xxx; 4013-xxx; 4478-xxx; 5043-xxx; 5237-xxx; 5393-xxx; 5526-xxx; 6674-xxx
Upgrade Path:
  • Virtually any configuration up to 4GB can be reached using any combination of 1 and 2GB modules.
Comments:
  • 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.