Looking for gaming laptop for college under $1,100



I'm looking for gaming laptop for college under $1,100.

Below are my preferences:

Screen size:
Between 14 to 16 inch.

Main use:
Using it for web surfing, maybe AutoCAD and gaming.

Types of games:
Mainly csgo and dota, possibly max setting but i'm fine with high. Other than that, i also play fifa 16, gta 5 and etc, i'm fine with low-medium setting.

Battery life:
4 to 5 hours, more than 5 hours if possible.

Other preferences:
Prefer no touchscreen. This will be my first laptop, I want it to last longer than 3 years.

I'm bring this laptop to US for my further study.

Thank you very much.