Yo,
I recently got my hands on a i5 4690k and a Z87 motherboard for cheap. However, I've been told that Z87 motherboards are known to dangerously ramp voltage. I have a overheating issue every time from cold boot and It seems that my motherboard ramps the voltage of my CPU to 1.992-2.004v... but after a couple of BSODs and restarts the voltage goes back to normal and boots properly'at my set voltage 1.268v. Is there any fix for this outrageous rampage of voltage that only happens on cold boot?
Cheers