Hello, I just recently built a PC with an i7-2600k CPU. I also installed a Hyper evo 212 cooler with it. At idle Core 1- 30 core 2- 26 core 3- 31 core 4- 32. I know these temps are good temps but should my 2nd core be that low? even on load core 2 sometimes will be 3-5 degrees in difference.