Guaranteed compatible upgrades for:

DFI P Series Motherboard PE21-EC/A / PC21-EL/A


System Specifications
Maximum Memory:
  • 512MB using 400MHz DDR modules
  • 3GB using 266MHz and 333MHz DDR modules
Expansion:
  • 3 Sockets
Standard Memory:
  • 0MB (Removable)
CPU/Chipset:
  • Intel Pentium 4 VIA Apollo P4X400 (VT8754)
Bus Architecture:
  • PCI
Upgrade Path:
  • Supports only one 512MB (double bank) module.