Mac|caM said:First off, it seems that IBM has gotten their 90nm processes at least under control to make pretty significant clock speed and bus speed increases. That means it should not be nearly as long 'till 3Ghz as it was to 2.5.
I agree that it appears that they have the 90nm process under control. I would be suprised if we see they 970fx get much faster. It is already faster than expected (originally it was expected to go up to 2.2GHz).
I think it is more likely that these are the PowerMacs for another year (possibly with some minor speed bumps as chip yields get better and better espcially for the bottom end) and we will not see 3.0GHz until we get the next generation G5 chip from IBM.