please Toms i need your help

Notrix

Honorable
Apr 14, 2014
440
1
10,815
in early 2015 i am planning to replace my old core 2 duo E7200 @2.53Ghz with a
Core i5 4440 @ 3.1Ghz
and MoBo- Asus H81 MK
but my present components are
1.)Kingston 4GB (1333 Mhz)
2.)300GB HDD
3.) Intex 450 W PSU
I need your suggestions for a GPU within 10,000 INR
and sufficiently cheap PSU's that can suffice with these Mid end GPU's if any

please also suggest any replacement for my efficient expirience with my PC
thank You