current 975x, 865P, nForce 570/590 all support Kentsfield (Quad Core). So in other words (unlike a current AM2 board which will not support AMD's 4x4) you're not limited.
Not wanting to step into this flame war, just thought I would correct an omission.
The 4x4 system will be a
dual processor system, so you need a dual socket mobo. That dual socket mobo will be dual
AM2 sockets, but it is not in the same path of upgrades like the quad cores from both companies, more specialized for enthusiasts. AMDs upcomming quad core
will be supported on current am2 chipsets (single and dual socket)... just like kentsfield on the intel socket. tgdaily had the interview w/ that statement from amd a while back. You are not limited for upgrades w/ either system. Current cpu power aside, both have good paths.
now you two can go back to arguing.
😉
First of all I'm not arguing with you... just stating the facts as we currently know them from tests.
That's the statement from AMD, I've read it... but there's a difference between what they say.. and reality. Until tests confirm it, it's truly up in the air. We know it will be based on the AM2 socket but we don't know if current AM2 chipsets and current 3rd party vendor solutions will be able to officially support it. Until it's tested, we truly do not know.
Kentsfield on the other hand HAS been tested and it works.
I clearly remember AMD stating that we didn't need to worry about Barton working on current nForce2 board as they supported the 400MHz FSB with a simple BIOS update.
This was not always true, it came down to vendor models and revisions with MANY left out in the cold and only able to use the 333FSB option.
This of course has affected Intel as well with there i945 and many other chipsets.