Best gaming laptop at 50k

Solution
The GPU is the most important thing but here's some basic specs:

1) best GPU
2) 6GB DDR3 system memory or higher
3) 1600x900 screen res or higher
4) Quality (good customer feedback)
5) SSD? Recommend hard drive as SSD will add to price and probably lower GPU quality. If SSD I'd get a 250GB model but again I'd probably get an HDD and buy your own SSD later if you want (and clone).

I've seen SSD's for as cheap as $80USD which are 250GB so maybe switch later if you get the free upgrade to Windows 10. It's hard to get info but it's nice to find laptops with TWO 2.5" bays. Unfortunately seems to be rare. (for backup. use HDD as 2nd drive if upgrade to SSD)

EXAMPLE...
The GPU is the most important thing but here's some basic specs:

1) best GPU
2) 6GB DDR3 system memory or higher
3) 1600x900 screen res or higher
4) Quality (good customer feedback)
5) SSD? Recommend hard drive as SSD will add to price and probably lower GPU quality. If SSD I'd get a 250GB model but again I'd probably get an HDD and buy your own SSD later if you want (and clone).

I've seen SSD's for as cheap as $80USD which are 250GB so maybe switch later if you get the free upgrade to Windows 10. It's hard to get info but it's nice to find laptops with TWO 2.5" bays. Unfortunately seems to be rare. (for backup. use HDD as 2nd drive if upgrade to SSD)

EXAMPLE:
http://www.flipkart.com/asus-n55sl-s1050v-laptop-2nd-gen-ci7-8gb-750gb-win7-hp-2gb-graph/p/itmd9ewvjmhvt7hw?pid=COMD9EWV5GDXFWXH&srno=b_16&ref=8e3ab4ea-319a-4ed5-af63-351558bf44a1

The above had a GT635M GPU which so far is the best I could find at this price which also had a screen better than 1366x768. I simply don't have time to look further.
 
Solution
Update:
If you upgrade video drivers and/or update to Windows 10 you need to be very careful if your system switches between Intel and NVidia or AMD graphics. If you don't use the proper software then you might get locked into using the Intel GPU only so keep that in mind.

Benchmark your laptop using 3DMark2001 (free) and write down the score. Keep for future reference.