Pleasantly surprised but here is some figures after feeding my PC via a UPS which can measure pwoer consumption.
Idle at desktop around 70-80 watts
Idle in game like game menu around 100 watts
Under load in game with about 50-70% GPU load at full turbo clocks around 130-180 watts.
Seems my 600 watt PSU is way overkill.
Hardware is a intel 4670k overclocked to 4.3ghz, it isnt allowed to go to idle clocks so when system is idle it still is at 3.4ghz not 800mhz, Nvidia gtx 1070 GPU.
Also those of us with PS4's I found out its prudent to not leave download enabled for standby, standby power usage is 10 watts without download mode, but 70 watts with download mode.