Need a powerful laptop that will last

[laptopsearch]

I want a new laptop with decent (5hrs Plus) battery life and gaming performance, for games like GTA V.
Budget is up to 2000.
Screen Size 15 inches max.

I've looked everywhere and need some help!

Thank you!

 

[smarthelp]

MSI GT60 Dominator might be a good choice for you: http://www.amazon.com/MSI-GT60-DOMINATOR-1065-9S7-16F442-1065-15-6-Inch/dp/B00O4ORNDA/ref=sr_1_1?s=electronics&ie=UTF8&qid=1434268275&sr=1-1&keywords=MSI+GT60+2QD+Dominator&pebp=1434268281083&perid=D37CF4D715CC4C688B17
Battery lives up to 6,5 hours (reading mode): http://www.tomshardware.com/reviews/msi-gt60-2pc-dominator-laptop,3829-16.html