According to the website ARK, the cpu is working under nornal condition.
I dont think that you need to worry about that.
Actually if your system is reporting high temperature (which is not your case), you will need to check these first
It can be due to any of these:
a) bad integration
b) PSU not ATXv2.2
c) Chassis is not TAC (Thermally Advantage Chassis)
d) BIOS Issues. (update the bios)
All the best,