The Celeron processor is a must get rid of. The FSB is very low, 266 i think, and the cache is bad to. It is a bottom line CPU made for people who only use Microsoft Word and light applications. I would suggest going with a Athlon CPU. Also, that Video Card, isn't enough for the high graphics settings. At least I don't think so? My friend has a 128MB, same vid card as you, and when he plays higher graphic settings it lags, and he has 1 GB of RAM. Time to be like me and go purchase the Nvidia GeForce 6800GT 256MB DDR3!!!