i bought this i7 4790k and with an h97-d3h micro atx motherboard from gigabyte. i am currently running at 4.4ghz and i locked the processor speed so it cant throttle down, or disabled intel speed step. at 4.4 ghz i ran some stress tests like geekbench 3 and at most it wold get to like 90c and then it seems to be fine because the computer wouldnt shutdown. the voltages and everything is stable, but i dont think that this would be healthy for my cpu or does it really matter?