depends I think, I upgrade on average every 6 months or thereabouts, but it isn't because I consider the PC old, its because there is usually something newer, and in most cases faster/better (not always though) to upgrade to, and I like being able to play with the new hardware...its actually a vicious cycle.
I think a PC is old when you no longer can use it to do what you want with it and for some people out there that is many years old, and for others that becomes months!
Bookmarks