@ the pics(not yours
pic1: vmem over 2.0 it says fail
pic2: i disabled all except no execute mem
pic3: (G)MCH= Northbrige
pic4: I use option1 and extreeme but the AFAIK they dont do much
but the idea with option 1/2 is that if your mem overclock fails with one you can try the other
Gigabyte easytune 5 does show mem voltage if you hit advanced in the middel of it.
If you not already have, take a look in this thread(P35-DS3-4-6)