The problem with all these types of build is that they tend to use one "headline" component, and then combine it with a total load of rubbish, to make the build really cheap. The standard comment is you can build something much better yourself, and of course you can, but unless you also use cheap rubbish, it's going to be more expensive. With your budget, I would build something like this, which would have much better performance, and actually last more than five minutes.

Hope that works, as we seem to have lost the "Globe"

Anyway, having had my say, of the three, I would reluctantly prefer the first one, on the basis that it does have some sort of quad core processor, and by far the best graphics card. I tend to think it has a very old motherboard, and I don't like "un-named" power supplies (usually means they're awful), but assuming it's reliable, will probably game the best of the three.