I also have the hero motherboard and the h105. I connected one radiator fan to the cpu_fan header and the other radiator fan to cpu_opt. I used the y connector for the 2 front fans and connected it to cha_fan 3, the back fan to cha_fan 1, and the p...
Thought you might want to look at this thread, http://www.tomshardware.com/answers/id-2212504/4790k-scary-temperatures.htmlMight just be the program, try stress testing using realbench
I also have the gap between the standoff and motherboard, H105 with M7H. But I do not see the temps you have been experiencing. When I first put on the backplate and the standoffs, the whole thing was loose. I was concerned, did some research, and...