Don't worry about whether or not it will work good or if anything will go wrong down the road either. Chances are, your computer will be much more reliable than a big-brand one. I know I was worried about whether or not I would always be friggin' with somethin, and if I would need a hundred little parts like my other hobbies (biking, paintball), and if it would actually work as good as if I just took it out of the box pre-assembled. Unless you like playing around with it (you should), then you probably will just set it up and forget about it, it's awesome.