Bus Clock 2000 MHz 1600 MHz 1333 MHz 1800 MHZ 677 MHz 33 MHz

66 MHz 83 MHz 100 MHz 120 MHz 125 MHz

133 MHz 200 MHz 266 MHz 333 MHz 400 MHz

500 MHz 533 MHz 600 MHz 667 MHz 700 MHz 800 MHz 1066 MHz