I just upgraded my cpu to a i7 7700k on my z170x gaming 3 MB i had an i5 before im OC 4.8ghz @ 1.295v currently as i was around 1.25v and it passed real bench 8hrs but i got some crashes when playing COD Warzone so i put the voltage up steadily to prevent that from happening and this is what ive ended up at. But for some reason when im gaming i never see temps above around 65 degrees but when i boot up my pc my idle temps are around 30-34 degress and then i get random temp spikes upon loading applications of around 70degrees on core 1. I have a kraken x62 liquid cooler is this just an issue with this particular cpu as i know it runs hot as upon stress testing my cpu i was seeing temps in the 80s on any avx tests.