About a week ago i went from a H60 to a H100i. I can't really explain why but i have the feeling i did something wrong while installing it. It came with the latest firmware so i didn't have to flash it. No strange noises or any of the problems lots of people seem to be getting. With the stock fans in quiet mode(+-900rpm) the hottest core of my 2500k reaches 62°c while stress testing with prime. The others are about 2°c lower. Cpu is at 4.6Ghz 1.35V. I know these temps are safe but for some reason i keep wondering if these are normal for this type of cooler. My H60 push/pull was around 10°c hotter but a lot louder. If someone with a H100 or H100i could tell me these temps are around what you can expect with this cooler and put my mind at ease it would be really appreciated.