I own 6 PCs, 4 Dells and 2 HPs. Dells aren't the quickest but the price/ quality is hard to beat these days.
I have a crap desktop PC, was refurbished like 2 years ago :| Gets the job done, but I want to get a Mac Desktop and Laptop sometime soon
I have a AMD Athlon X2 for the past 4 years. Its good but I guess I need an upgrade. The RAM needs to be more to boost the speed of my computer.
I've got an ancient Athlon 2800 as my main workhorse. It's lovely + a temperamental Portege, an EeePC 901, a couple of crappy Presarios, and of course, my wunderful Atari 1040STe. I just wish I still had my Vic-20.