IRUNROGUE :
Alright awesome. I really appreciate the help with this. And the fact that the build you listed is on the cheaper end helps as well.
Yeah it's relatively cheap, for what you're getting is worth every penny. You can swap out what case you think looks best, I just had that in there from the last build. Of course though, that price doesn't factor in an OS or peripherals(kb, mouse, monitor, etc), so it's probably going to be closer to 1000 if you want to buy all that as well. Either way though, it kicks that cyberpower builds ass in gaming. The 360 is really not a great card to be gaming with if you want all of those games maxed out. Not to mention you get a much, MUCH better psu. Which matters a ton. Overall this build is much better for your needs that that other one ever was. The only thing I would add at this point, and that is only if you don't mind going over a bit more, is an ssd. This one to be more specific:
http://pcpartpicker.com/part/samsung-internal-hard-drive-mz75e250bam
It's only ~$85 and it's definitely worth it. But if you like the price as it is, then I wouldn't bother with it right now. You can worry about it down the line.
And like I said, there are literally hundreds if not thousands of tutorials out there detailing on how to build your own computer, you won't have to look long to find a good one. Personally, after doing it god know's how many times, I can usually assemble a desktop in around an hour. For you, it might take longer it being your first time. But either way, you could most likely look up a tutorial, and assemble it on both the same day, probably in an afternoon. It's really your best route to go down imo.