Best PC configuration for gaming within Rs.30000/-

I own a PC with the following specs presently:
Motherboard - Intel D945GCR, Processors - Intel(R) Pentium(R) D CPU 3.00GHz, 3000 Mhz, 2 Core(s), 2 Logical Processor(s),Graphics Card - Nvidia Geforce GT430, RAM - 2GB DDR2, PSU - Intex 400W


I am planning to upgrade my PC after six long years to be able to play games like Max Payne3, Far Cry3, Crysis3 etc. in high graphics settings without any hitch.I am not looking to upgrade again after this for another 3-4 years.

I am only looking to upgrade my GPU, PSU, Motherboard and Processor and RAM?

What will be the best configuration for me within a budget of around Rs.30000?​

Hi Saura0786, you have not mentioned whether you in Rs. 30K, are you including Monitor or you want to spend this amount excluding Monitor ?

hey Aarish Rizvi...Thanks for getting back. My 30k budget only includes motherboard, processor, RAM, graphics card and PSU. Nothing else..

What about following configuration...

CPU Intel Core i5-3570 13,200
Motherboard MSI ZH77A-G41 5,800
RAM G.Skill RipjawsX 1600MHz CL9 4GB 1,400
PSU Corsair GS500 4,000
Cabinet Cooler Master Elite 311 1,800
Graphics Card MSI HD 7770 8,000

This is slightly higher than 30K but I guess you can have real solid future proof setup, you can also go for AMD A10 CPU setup which is good integrated GPU but then atleast buy 8GB RAM for it.. for AMD A10, you can have following:
AMD A10-5800K - Rs 8400
ASUS F2A85-M-LE MOTHERBOARD - Rs 5750
RAM G.Skill RipjawsX 1600MHz CL9 8GB 31,00
PSU Corsair GS500 4,000
Cabinet Cooler Master Elite 311 1,800
Discreet graphic card.. buy one later as onboard graphic card is enough for medicore gaming, you can then later Crossfire between two, ie. use both as one