Another reason I was considering an upgrade was to take advantage of 64 bits. I do a bit of gaming here and there and more ram is always nice isn't it? My computer can fit up to 8GB so I figure why not? Or will 8GB make almost no difference?
Finally, I am also worried about compatibility issues. I know some drivers may not work but what about programs? I certainly wouldn't want to lose the ability to play any of my games or use any of my art or CD programs.
Thank you for all your help and I apologize for abusing the question mark.