Hi, I've been running my below kit for a good year now and I'm still very happy with the performance, even with the upgrade to my V9999 TD video card. All is good in CPU Land. However, whats the life expectancy of my rig? Have I got another year before I should really think about the 64bit bandwagon? Is my kit then redundant or could I use it for a test rig or even a mail server or Linux box. What do you recommend?