Haha are you serious? We have been talking about different things the whole time? HAHA!!!!!
Then it is not strange that we had such disagreement...

Feels good to have that solved...
I had no idea the bus between CPU and mem was lowered when using 2gb of RAM on the other hand.
Now that this has been solved we can all be friends and nice again...
A little thought, lets say the communication between CPU and mem is 200MHz standard, gets lowered to 166MHz when using 2gb RAM then it should be easily solved by upping the speed to 201MHz.
On nForce 2 this speed is not changeable as far as I know but on the nForce 4 is should the HT-bus right?