So I finally worked out (sort of) my crossfire BSOD problem and now I have another. Demanding DX11 games mostly shut down my PC after minutes of starting them (usually 2-5 mins).Happens absolutely all the the time in Far Cry 3 and Crysis 3. I read somewhere that it was a file in catalyst 12.10 that caused all sorts of crashes so t I thought it could be that. But yesterday I installed 13.4 and nothing changed.I have an sapphire 6970 flex and a sapphire 6950 with unlocked shaders. I don't understand why. My cards don't even have the time to heat up a lot to blame it on overheating they reach like 60+. My PSU is more than enough for such a crossfire (it can actually power up even 2 GTX 590s). I am all out of ideas.