DDR-SDRAM Has Finally Arrived

A New FSB Clock Requires A New Athlon Processor

You can tell an Athlon for 133 MHz FSB from the letter 'C'. The 'old' Athlon for 100 MHz FSB comes with a 'B'. Besides that there isn't much of a difference between the 100 MHz-Athlon and the 133 MHz Athlon processor. Let's have a look at the power requirements: