Game config

Is this PC config good for not very heavy games and res 1440x900 or 1280x1024:

AMD athlon x2 5000+ 2.6 ghz
RAM 2gb 800 mhz
ATI HD3650 512 mb gddr2
os - win XP

I don’t kow how much your willing to spend on the video card, but I would get something a little faster. Here is a deal Powercolor 3870, $70 AR

But getting a 4670 would be even better, they’re around $80. Powercolor 4670