2.40GHz, 4x2MB, 1066MHz FSB, Socket T
3.2GHz, 4x1MB, 4.8GT/s, LGA1366 Socket B
3.16GHz, 6MB, 1333MHz FSB, LGA775 Socket T
600MHz, 512KB, Slot-1
1.80GHz, 128KB, 400MHz FSB, Socket 478
2.26GHz, 2MB, 533MHz FSB, Socket M
55W PIB
1066 MHz