Yeah I have LoadLine Calibration enabled in my BIOS, I have also tried having it disabled as well...

As for Extreme/Turbo/Standard performace mode setting, I think extreme and turbo makes your RAM use more aggressive timings that's all...

Well, that's my system back to only booting up with 4GB again.. and I never changed anything in the BIOS except for disabling turbo mode to drop back to the 20x multiplier...

It has to be my CPU's IMC that is the cause of my problems, because I have changed over every other piece of hardware in this system except for the processor, and each configuration gives me the same problems...

I have tried various OS'es as well, and the same thing happens..

I guess I will find out on Wednesday when I get my Fiancees i920...