OK, try not to laugh....I just purchase a E-machines. You can get a decent set up at a great price. I purchase one, add the video card and RAM I need. Maybe a PSU if needed. I dump off the preloaded crap and that is it. OK, you can laugh now
. All I have ever owned is E-machines(2) and have had zero problems with them. Add cards, RAM or anything other goodie has never been a problem. I'm not one to build a computer that would probably fizzle as soon as I hit the big red button.
There are some great deals on dual cores that are ready to plug in and go.