My general performance in AOC has not been too bad considering my CPU, but I would like to reduce the amount of stuttering due to textures or the world loading as I move. Would replacing my 2-3 year old 320 GB Seagate to a faster hard drive reduce in-game hitching due to my 2GB RAM not always coping with newer MMORPG's. I was thinking about a new 750GB Samsung. I know I am due for a platform upgrade, but there is life in the old socket 939 yet and a new hard drive can always be carried over to a new PC.