Acer is being pretty ambitious with the thermals of the hardware that they are putting in the new Helios 500 laptop. An AMD 8 core Ryzen 2700 and a Vega 56 is hard to cool on a desktop PC let alone a laptop.
It should be crazy powerful though.
Sources: http://www.guru3d.com/news-story/acer...
and
https://www.mysmartprice.com/gear/201...