Which laptop should i buy with low price?

I'm Gamer & I want an laptop of these specs =
Intel Core i3 processor
windows 8 or 8.1
acer, dell, hp, lenovo
with an grpahics card
minimum 2gb ram recommended 4gb ram
it should run cod black ops 1 and 2
battlefield 3
assacians creed 1,2,3, revelations, brotherhood…

I want it in maximum 27,000 Inr ( Indian rupee)

Consider Lenovo Essential G505 15.6" laptop
http://www.flipkart.com/...41610e884b
Specs:
- APU Quad Core A4 processor
- 4GB RAM
- 1TB hard drive
- 1GB graphics card
- Windows 8

Currently available for (after rebate)