I just ran the Intel burn test at standard settings with my i7 4790k (4.7ghz) and saw a 91 degrees c on core temp. I immediately shut off the test. I used the thermaltake nic c5 cooler, bad I know, I ordered an h100i which gets here tomorrow. Just worries about my CPU as I am somewhat new to the overclocking area would 2-4 seconds at 91 be enough to damage anything? Thanks