ASUS laptops, they step up in performance. ASUS ROG GL551 JW-DS71 is your good choice. It has really good features as well which includes i7-4720HQ 2.6 GHz, 16 GB DDR3 and NVIDIA GeForce GTX 960M.
http://whatbestlaptop.com/guides-the-best-gaming-laptops-under-1000-us-dollars/