I will play these games more tomorrow, not had chance to test for more than 20/30 minutes today. Its strange that its happend 3 times in such a short time. I will collect my windows events, logs and crash reports if it happens again, and take a picture of the BSOD screen. It could be my overclock, only thing I can think of, but like I say its been heavily tested with Prime and runs fine. I do have a low Voltage set for my CPU compared to alot of other Haswell OC’s at 4.4Ghz, but I think I have a “good” CPU.
Anyway, I will report back. FIrst impressions of the drivers in the Rift are very good apart from this issue!