HP 175322-001 - Intel Pentium III Processor - 650MHz (Coppermine, 256KB Level-2 cache, FC-PGA) Retail
HP 175319-001 - Intel Pentium III Processor - 600MHz (Coppermine, 256KB Level-2 cache, FC-PGA) Retail
HP 175323-001 - Intel Pentium III Processor - 700MHz (Coppermine, 256KB Level-2 cache, FC-PGA) Retail
HP 222121-001 - Intel Celeron processor - 667MHz (Coppermine, 66MHz front side bus, 128KB Level-2 cache, FC-PGA) Retail