Guaranteed compatible upgrades for:

IBM/Lenovo ThinkCentre M77

System Specifications
Maximum Memory:
  • 16GB
  • 4 Sockets
Standard Memory:
  • 1GB (Removable) or
  • 2GB (Removable)
  • AMD Phenom II X2 (AM3) AMD 980G
  • AMD Athlon II X4 Quad-Core (AM3) AMD 980G
  • AMD Athlon II X2 Dual-Core (AM3) AMD 980G
Bus Architecture:
  • PCI; PCI Express; SSD - SATA 3.5-inch; USB 2.0/3.x Type-A
Mfr's System P/N's:
  • 1982-xxx; 1983-xxx; 1990-xxx; 1995-xxx; 1996-xxx; 1997-xxx; 2209-xxx; 2227-xxx
Upgrade Path:
  • Configurations up to 16GB can be reached using 4GB modules.