What vdimm are ure running for 600mhz and how is the Nbvolts treating da 955 ..

Just curiouse ,,
since you dont have the Nb cranked yet ,,

The 1200mhz + on the Ram already has the numbers up vs using 800mhz. Looks good.

Air? You just seeing what it likes to eat for a snack. 1.55v