Guaranteed compatible upgrades for:

HP/Compaq Pavilion 500 Series Desktop 503x


System Specifications
Maximum Memory:
  • 2GB
Expansion:
  • 2 Sockets
Standard Memory:
  • 256MB (Removable)
CPU/Chipset:
  • Intel Celeron 1.8 GHz Intel 845GL
Bus Architecture:
  • PCI; USB
Mfr's System P/N's:
  • DC424A
Upgrade Path:
  • Virtually any configuration up to 2GB can be reached using any combination of 512MB and 1GB modules.