It maxed @ 1.4. I will try lower it. The problem is I'm bad with ram tuning and thats probably most of the problem. It is D9 gtr or something.Are you sure you need that many volts on the NB? I would go for 1.3v same settings on the rest.
I run my 955 at 3.8ghz 1.45v / 1.3v cpu/nb / 1.24v nb @ 2600mhz