thanks druidelder...
did some other readings too...
And the nForce does Dual channel nothing like Intel's..
and thats what confused me nice and good.
So If i am fully understanding how the nForce Dual channel works, its something like this, corect?
2 memory controllers.
1 controller controlls bank 3
1 controller controlls bank 2 and 1
if the total sum of memory in bank 1 or 2 is equal to bank 3 Dual channel works. aka 2 sticks, normal...
Now this is what differs from intel
If the total combined sum of bank 1 and 2 is equal to bank 3, Dual channel still works. with 3 sticks.
But if the combined sum of bank 1 and 2 is not equal to bank 3, Dual channel will not work.