this is not a new issue . im an ethereum miner and i use GPU's designed for mining without any video output and with enhanced cooling system called Nvidia P106-100 and P104-100.. i also have some rx powercolor 580's which give more mh/s atm but shouldnt be able to last as long as their mining counterparts . what im saying is that now you have 2 category of gpus . for playing/working and for mining .. gl