Some of the critical events shows a Wer report regarding hardware errors, does that say anything..
I checked you .dmp file and it does indicate a Memory 1a bug check. It doesn't name a specific component or driver, but it does show dxgmms2 is running at the time.
When it says memory, I am wondering if it could be including the video memory. I would like to wait to see what the others say since I am not the best at reading these files.
You do have the latest video driver, possibly from the video OEM in case the system OEM does not have the latest. You might also check to see if your Bios has any updates you have not installed.
Keep in mind, tomorrow, Microsoft is supposed to do something regarding the new build.. It may be nothing more that an update or even a timer to enable the new features.