Guaranteed compatible upgrades for:

ASUS P Series Motherboard P4S533

System Specifications
Maximum Memory:
  • 2GB using DDR-333 DDR modules
  • 3GB using DDR-266 DDR modules
  • 3 Sockets
Standard Memory:
  • 0MB (Removable)
  • Intel Pentium 4 SiS 645
Bus Architecture:
  • PCI
Upgrade Path:
  • Virtually any configuration up to 2GB can be reached using any combination of 512MB and 1GB modules.
  • This motherboard only supports 4 banks of DDR333.
  • If double-sided DDR333 DIMMs are installed, the 3rd socket is disabled.