Guaranteed compatible upgrades for:

IBM/Lenovo IdeaCentre B520


System Specifications
Maximum Memory:
  • 16GB
Expansion:
  • 4 Sockets
Standard Memory:
  • 1GB (Removable) or
  • 2GB (Removable) or
  • 4GB (Removable)
CPU/Chipset:
  • Intel Core i7 Intel H67
  • Intel Core i5 Intel H67
  • Intel Core i3 Intel H67
Bus Architecture:
  • Flash - SDXC; SSD - mini-SATA (mSATA); USB 2.0/3.x Type-A
Mfr's System P/N's:
  • 7745-xxx
Upgrade Path:
  • Virtually any configuration up to 16GB can be reached using any combination of 4GB modules.