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Originally posted by Abercrombieboy
Actually the 1.25Ghz G4 was an overclocked 1Ghz G4 and the 1.42Ghz G4 was an overclocked 1.25Ghz. So according to this statement the 1.25Ghz started as an overclocked 1Ghz, but magically became a true 1.25Ghz chip and then they overclocked again. Okay this statement is a joke, but I actually have heard stuff like this...funny

Processors are tested at various speeds when they're manufactured. They are then released at the highest speed they run reliably. So (theoretically) if a G4 passes the test at 1.42GHz, then it's not overclocked.

In the end, what does it matter?
 
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