Quote Originally Posted by drnick79 View Post
I've tried to get a generally accepted ceiling vcore value for 24/7 use (if there is such a thing) on the q6600. I thought I've seen 1.55v listed once or twice, but I'm not sure what most people think.
white paper says 1.55v max

http://download.intel.com/design/pro...s/31559205.pdf
section 2; table 3 Absolute Maximum and Minimum Ratings