Quote Originally Posted by mattkosem View Post
I received my D0 from ebay this afternoon. I'm still learning the ropes on OCing this architecture, so I've not touched any voltages yet. So far it's Prime stable for 15 minutes at all stock voltages at 4.0Ghz on my Bloodrage GTI. Temps seem to peak pretty quickly and level off at 65C with HT enabled. I'll play more tomorrow. The batch on this one is 3849A895.

I'd post a screenshot, but this site doesn't seem to make it easy anymore... I'll have to look around for a free host.

--Matt
I have the same batch and the bigger brother of your board, you should be able to go a lot higher. If you are on air it may be tough to hit 4.5-4.6Ghz, but 4.2Ghz should be within your grasp. I was doing 4.2Ghz (turbo and HT on) at 1.29v vcore without much tweaking.

Default voltage will vary from board to board, but on mine it was 1.23v with it set to auto. Since we do not have VID's with the I7's it really depends on your board on what the default voltage would be. The better question would be how low can you go on voltage at stock and still be stble whether you define that by OCCT or Prime95 for 15 hours or whatever.