1st Question where in the World are you?
2nd Question What is your Absolute Budget?
Reasons for Question here in australia you could do a good upgrade of both your GPU and CPU for around $300 give or take for postage
So say a AMD 955 BE 3.2Ghz stock can be Overclocked to 3.4, 3.6Ghz with the stock cooler or 4.0Ghz easy with aftermarket cooler
And a XFX Radeon HD5770 XXX Overclocked Video Card
Price Total =$317AUD i am in Queensland BTW ps i am also a PC Builderwww.ragencomputers.yolasite.com
I have both these parts in my PC and run all the latest games on High Settings up onto a 42 Inch Monitor
Yes before anyone asks it is also my TV