HP AB335-69003 - Intel Itanium processor kit 9015 - 1.40GHz (400MHz front side bus (FSB), 12MB Level-2 cache, socket PPGA611, 104W TDP) Retail
HP AB451-69001 - Intel Itanium 2 dual core processor - 1.4GHz (Montecito, 400MHz Front Side Bus (FSB), 256KB Level-2 cache, 12MB Level-3 cache (6MB per core), 104W Thermal Design Power (TDP), socket PPGA611) Retail
HP AD139-69001 - Intel Itanium processor 9140M - 1.66GHz (667MHz front side bus (FSB), 18MB Level-2 cache, socket PPGA611, 104W TDP) Retail
HP AD123-69001 - Intel Itanium 9140N processor - 1.60GHz (533MHz front side bus (FSB), 18MB Level-2 cache, socket PPGA611, 104W TDP) Retail
HP AB452-69001 - Intel Itanium 2 dual core processor - 1.6GHz (Montecito, 533MHz Front Side Bus (FSB), 256KB Level-2 cache, 24MB Level-3 cache (12MB per core), 104W Thermal Design Power (TDP), socket PPGA611) - Includes two alignment rods Retail