why using ddr3 for intel system vs ddr2 for amd system???????????????? it is not fair!!!!!

Barcelona has major power, logic problem and aging issue based on internal study about its early mortality rate.
Phenom has major problem similar to the Barcelona.
Puma is also facing many technical issues that cannot be solved.

All devices have:
-Thermal issues due to power thirst.
-NB issues with under rate performance and power related failures.
-Logic issues due to lacking of internal check on
drive strength, I/O, analog and mix-signals.

For some people out there, trying to support AMD:

A word of wisdom, we need to re-evaluate the problem of AMD internal ethics to see how they have been treating their workers, recently.
The political engine internally to AMD has been making a sludge-situation. This has consequently caused its failure to deliver CPU's to the computing market.

I believe this corruption will put AMD to a no way out situation, forcing it to go down or to change name. We all need a second CPU source other than the AMD name at this point.

On a second note, quit crying monopoly and start to perform and you will become a much more respectful company.

Age-related macular degeneration (AMD) is the leading cause of blindness :)