Guaranteed compatible upgrades for:

MSI 800 Series Motherboard 865PE Neo2-PS/865PE Neo2-PLS/865PE Neo2-PFISR

System Specifications
Maximum Memory:
  • 2GB using 400MHz DDR modules
  • 4GB using 333MHz or 266MHz DDR modules
  • 4 Sockets
Standard Memory:
  • 0MB (Removable)
  • Intel Pentium 4 Intel 865PE
Bus Architecture:
  • PCI; USB
Upgrade Path:
  • Virtually any configuration up to 2GB can be reached using 512MB and 1GB modules.
  • All modules must be identical for Dual Channel with Dynamic Mode.
  • When running at 800MHz FSB, DDR333 will clock at 320MHz only.
  • This system only supports 4 ranks of DDR400 memory.
  • If more than 4 ranks of memory are installed, the memory will clock down to 333MHz.