Guaranteed compatible upgrades for:

HP/Compaq 800 Series Media Center PC 863n/873n/883n

System Specifications
Maximum Memory:
  • 2GB
  • 2 Sockets
Standard Memory:
  • 512MB (Removable)
  • Intel Pentium 4 2.4 GHz Intel 845G
  • Intel Pentium 4 2.66 GHz Intel 845G
Bus Architecture:
  • (N/A)
Mfr's System P/N's:
  • P9875A; P9937A; P9938A
Upgrade Path:
  • Virtually any configuration up to 2GB can be reached using any combination of 512MB and 1GB modules.