I'm running an Z370-F Gaming (BIOS: 2401) and i7-8700 (non k) with temps/volts spiking to 75°C/1.5v under load. Cooler is liquid ML240R, as per title. Seems like a high spike in volts, if nothing else. The ambient temps in all cases was ~22°C, although I fear in summer @ 40°C ambient, it will...