[quote name='likeaphoenixignition']I really doubt they use gaming components though, your almost always better off building your own pc. You get to fully control all aspects of it. They don't usually give you a decent video card in those machines.[/QUOTE]
It really depends on who you're talking to. Most of the people do not know how to build a computer, and many don't even know what to look for in buying a computer. If you're talking to me, sure, I agree with you. But in many cases, people who know little about computers are better off buying a pre-built, pre-installed computer with tech support, as sad as it seems. Because if you're a beginner and build your first computer, and encounters a problem, you have nowhere to turn to but to the internet. AND chances are high that you do not have extra parts lying around to test the problem(s), let alone having the knowledge to do diagnostics. It becomes more of a headache than one would ask for just to 'possibly' save a few bucks.
It's splendid that you know for your own good that building your own computer is better than buying one. I and a few guys here would agree too, but when you look at a consumer level of computer intelligence, building a computer is just not a good idea.