Guaranteed compatible upgrades for:

Toshiba Qosmio X300-13X (PQX31E-01100LG3)

System Specifications
Maximum Memory:
  • 4 GB using a 32-bit Operating System
  • 8 GB using a 64-bit Operating System
  • 2 Sockets
Standard Memory:
  • 1 GB (Removable) or
  • 2 GB (Removable) or
  • 4 GB (Removable)
  • Intel Core 2 Duo 3.06 GHz Intel GM45
Bus Architecture:
  • USB
Mfr's System P/N's:
  • PQX31E-01100LG3
Upgrade Path:
  • Virtually any configuration up to 8GB can be reached using any combination of 1, 2, and 4GB modules.
  • If 4GB is installed, the recognized memory may be reduced to 3.5GB or less (depending on system configuration and memory allocation)