I wonder if it would be possible with Z68 (or H67 for that matter) to run two displays from the IGP, and how much power that would consume. I'm very accustomed to running two displays on laptops over the years and am planning to do the same with a new desktop build in the near future. However, I'm concerned by reports that GPUs go into relatively high power states as soon as they are driving multiple outputs (this is not the case with my laptop and I find it rather unacceptable). I imagine it may be possible for me to run a machine with a discrete GPU via Virtu (accepting the compromise of the framebuffer copy hit) and that the power savings may be significantly more pronounced than reported for instance by AnandTech for single monitor setups. Any thoughts or insights?