I used to be hard core into high performing PCs but I really don't care anymore. I don't play games on PC so it doesnt matter to me. I've got my desktop which is now quite old (5 yrs or so) and then my laptop.
Which is an AMD 64 Athlon, ATI Mobility Radion X600, 2 GB Ram, Running XP Media and dual boot with Linux Ubuntu Feisty Fawn. Dual Layer DVD/CD combo writer.