Hey all, I've been battling this same issue for the last few days, and have to chime in with a potential solution I've finally stumbled across:
Uninstall the PhysX component of your Nvidia driver through "Add/remove programs" in windows (or your equivalent.)
At the very least, uninstalling PhysX is what stopped this issue from occurring while running Skyrim with Enbseries installed. Of course, running Skyrim with Enbseries was my sure-shot way to reproduce this problem within the first 5 minutes, though it would occassionally happen in other programs.
I've not had a crash since uninstalling the PhysX driver, though I haven't done hours upon hours of testing. This also backs up something I read yesterday (Was it earlier in this same thread?) that someone didn't experience crashing when they only used the drivers that windows downloaded automatically.
Now, why the physx component would be the (potential) culprit is beyond me, especially since Skyrim has nothing to do with PhysX, but it worked for me. Finally, nothing else has been crashing since so that's a big yay.
Bottom Line: Can some more people test this by uninstalling physx (yes, uninstalling) and see if the problem persists? If we can diagnose that as a culprit, it can only help EVGA or Nvidia fix this issue.
Thank you,
-TheMagicHobo76
P.S. I could be wrong, but let's not rule this out!
EDIT- Oh, they found the prob and posted as I was typing this, yay!
-EDIT 2- I'll contact EVGA in the morning, it's getting late, but thank you to everyone (people at EVGA included)!