Yup, some do. From what I've seen in this thread most have 1.15, some 1.2 and some only 1.0. Generally people have clocked higher with 1.2 (which makes sense of course) but the core oc on these cards seems generally pretty consistent across all models/manufacturers while at the same time however the vddc is not so consistent, which is strange.
Edit: wait I just realized I meant 1.1 not 1.0. Don't think I've seen a 1.0 yet. ATI tool reports same?
Edit2: why do you have your cpu multi at 6? Disable all the power-saving features, which is probably it, at least as a test.
1.00v is the 2D voltage. If he runs 3D that will go up to 1.15 or 1.2v
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