I'm having some weird issues with the i7-3930k/P9X79 Pro system that I have the honor of currently running. It happened when I shut it down and moved it so that I could move around some of my computers. Now whenever I boot it, it says "System Unstable. Multiplier may be locked to 12x" When Windows boots, it says that the CPU temperature is 91C on all cores--but this seems impossible. The heatsink is cool to the touch and the temperature doesn't seem to depend on load. The other specs are: Antec 550w PSU Radeon HD7770 Some HDD Xigmatek Gaia I've tried multiple RAM arrangements--the 2x2GB of G.SKILL that was in there, a single stick of G.SKILL 2GB, and the 2x4GB Ripjaws set from my 3770k. I've tried resetting the BIOS, taking out the battery, and still no luck--it still maintains that the system is unstable and boots at only 1.2GHz. Help?