Cool system. While the design of the Predator 15 is controversial, the cooling system is beyond any doubt. After the GTX 980M variant had to proof its capabilities at the end of 2015, we have tested the refresh with GeForce GTX 970M this time.
http://www.notebookcheck.net/Acer-Predator-15-i7-6700HQ-GTX-970M-Notebook-Review.166041.0.html