Gaming Laptops

I was thinking about buying a gaming laptop. Price is about 1.5 k Euros.

I wanted it to be able to handle at least some good graphic needed single player games and league of legends at least.

I want to be able to stream aswell so a good processor is needed.
About the graphic cards i was thinking something in the high end for the GT 600m series.

Any ideas?
I thought about some MSI or Dell Alienware(However they have so bad graphic cards..)