HP 166145-001 - Intel Pentium III processor - 667MHz (Coppermine, 133MHz front side bus, 256KB Level-2 cache, SECC-2) - Includes heat sink Retail
HP 164272-001 - Intel Pentium III processor - 533MHz (Coppermine, 133MHz front side bus, 256KB Level-2 cache, SECC-2) - Includes heat sink Retail
HP 207721-001 - Intel Pentium III processor - 866Mhz (Coppermine, 133MHz front side bus, 256KB Level-2 cache, FC-PGA, Socket 370) - Includes heat sink Retail
HP 216111-001 - Intel Pentium III processor - 1.0GHz (Coppermine, 133MHz front side bus, 256KB Level-2 cache, FC-PGA, Socket 370) - Includes heat sink Retail
HP 176614-001 - Intel Pentium III processor - 866MHz (Coppermine, 133MHz front side bus, 256KB Level-2 cache, FC-PGA) - Includes active heat sink with cooling fan Retail
