Well, I have found an interesting thing. Check it:
So confusing, Asus uses its own sensor diode near the CPU socket and reports it as CPU temperature in Ai Suite x)
And even HWinfo, v5.38 is fine but v5.40-5.52
https://rog.asus.com/forum/showthread.php?61500-Z97-Pro-Gamer-temperature-sensors-acting-strange
https://rog.asus.com/forum/showthread.php?35392-Problems-with-OC-Panel-on-M6E&p=290235&viewfull=1#post290235