So I just put in my Sabertooth Z77 yesterday. Everything was fine. I ran Driver Genius and it found all the updates and drivers that I needed. I installed them and now windows 7 wont boot. It gets to the windows logo then the PC restarts. I did a memory test, that came back clean. I tried a bunch of times to do a system restore from safemode. That wont work either. Its a Raid 0 setup if that helps.