Right, I'm desperate.

I just upgraded from 512mb of RAM to 1.5gb, thinking it would improve gaming a LOT. It has indeed made a difference, I can run a few with higher settings, yet eventually it won't be ready for the high graphic games. Disappointed at not being able to have full settings still, I found out the processor helps. Yes, I was stupid. =/

Currently I have this crappy AMD Sempron Processor 3200+ at 1.8ghz. It's pretty much shite. And I'm looking to upgrade...