50000 lappy till diwali

[For friend], My friend want to buy a laptop under price bracket of Rs.50000/- (+2k can be...). 1. CPU - Intel only no AMD please. Minimum of Core i5 3rd Generation or above 2. GPU - nVIDIA preferred and can play games listed with details(please try GT650M)(Min. 1GB VRAM) 3. RAM - 4GB...