Reschke...that mobo is an EVGA mobo right? I've been looking around the web on the x58 chipset mobos and it seems that Intel is attempting to pull a Microsoft "f.u." on aftermarket mobo companies. From what I've seen posted and am getting told, with this first gen i7 and x58 combo it's a 50/50 shot at having a stable platform unless you're using an Intel board. (like WTF?)
Just a shot, if wife-ack is getting close to a hit, any possibility that you might chance an exchange to an Intel mobo? Couldn't hurt any more than it already has, and if the outcome is you have a bright shiny new hi perf gaming system instead of a case full of parts...