I have a Dell with an Athlon X2 4400+, with 4gb ram and a 9400gt card which is about 5 years old. It runs fine, but am considering upgrading. Thinking about either a FX8350 or an i5 with 8gb ram. What I'd like is opinions on how will this setup be in 5 years. Old and need of replacement? or like mine is now? just OK and a little slow.