I don`t need all the CPU power anyways, so i would like to reduce power consumptionJul 26, 15 · On the i7 4790K, the notion of 44GHz power from a chip that can be cooled with Intel's laughably minimalistic stock cooler is quite an achievement and the raw numbers are obviously very impressiveSep 18, 09 · Power Consumption The Core i7 860's power consumption at idle is nice and low, as expected thanks to power gating and low TDP of Lynnfield Four cores under load, turbo enabled, stock voltage Solved I9 k Air Cooler Tom S Hardware Forum I7 4790k power consumption full load