I have tried different types of drivers and i do a complete uninstall before i try a new one.
The problem isn't that the games crashes, but i guess it's that the graphics card crashes cause every program that uses them like Afterburner, Nvidia control panel and Easy Boost crashes and both cards turns down to 0mhz (can't adjust).
Also opened up the side door to check if the fans stop and they didn't.
Asus P8P67 Pro
750w power supply