I haven't had this issue until a few days ago, but my CPU has been reaching very high temps when stress testing on BASE CLOCK. I ran AIDA64 for 3 seconds and all of the cores reached temps around 90-100c. I do not know what to do that this point, I reinstalled my Nzxt Kraken 62x checking that the pump is working and it was and I also even reapplied the thermal paste. I also remounted the CPU and same temps
Specs:
CPU: i7-7700k
GPU: Gtx !080 ti
MBO: Msi z270 sli plus
RAM: 64gb 3000mhz
PSu: Seasonic PRIME Ultra Titanium
Temps:
Idle- 20c-30c and sometimes it jumps up to 60c - 70c for a second and goes back down
Gaming: 80c- 90c
100 Load: 90c- 100c
Specs:
CPU: i7-7700k
GPU: Gtx !080 ti
MBO: Msi z270 sli plus
RAM: 64gb 3000mhz
PSu: Seasonic PRIME Ultra Titanium
Temps:
Idle- 20c-30c and sometimes it jumps up to 60c - 70c for a second and goes back down
Gaming: 80c- 90c
100 Load: 90c- 100c