Upgrade

[Piyush]

Please help me regarding the upgrade of my pc to play the current games ....?
Current Config:
Processor: Intel C2D 2.2Ghz (E4500)
MOBO: Intel DG965RY
RAM: 1Gb DDR2 (667Mhz)
Monitor: Samsung 19 inch lcd
PSU:400W (CIRCLE)
Graphics Card: ATI Radeon HD 4650 1Gb DDR2
Please suggest me the upgradation to play the current games(e.g. Assassins Creed 2,Dirt 2,GTA4 etc) in 1360X768 resolution(Max resolution of my lcd) in medium to high settings without any lag.
MY BUDGET IS AROUND 8000-8500 RUPEES..
Please Guide me i will be very thank full..........
I want to upgrade as early as possible so without help its not possible...
Thanks Again In Advance...

 

[Helltech]

Where would you be purchasing these parts? Is there a website we can look at? Its hard to help since we don't know how hardware is priced there.

 

[Piyush]

I m from india.
You can check this site:
www.theitwares.com