I definitely had lots of BSODs with DOS, which were quite unpleasant even with save-anywhere (extra thanks to the devs for the latter btw; many games are really sloppy with saving lately), since you are just waiting for it to happen again instead of enjoying the game. I was able to localize them to the graphics by trying several things. What seemed to have helped so far was to set low-ish settings, window mode, and vsync to 50. I suppose vsync only makes a difference if your actual framerate would be higher without it, so that capping it would give the GPU some breathing space. Also, the issue seems to be relatively sporadic, since when I was running it with the temp monitor, it was within sane limits most of the time.