Just an update on my setup
A few weeks ago i started getting major instability, so i backed all settings back down, still major instability
So i decided it was my PSU, the original 400w in the system just wasnt man enough anymore
I had another 420W sat around and that fixed the problem.. NOTE 420W is the minimum recommended PSU for my system according ot calculators, however its on the fine edge...
Also i had some paypal come in, was looking for a new graphics card but couldnt really get the Â£100 together so bought another 9600gt for SLI goodness
ANd yes its all running of the 420W PSU, currently the processor is back up at 1.36v , 3.51GHZ memory at 2.1v at 1066, and nb,sb and ht voltages all at 1.54v again
So far no stability tests, apart from gaming and everyhitng has been rock solid for the 20 hours or so of intensive use its had.
Ill start ramping it up some more over next few weeks but i would like to get hold of an efficient 600W PSU before palying oto much.