I was cruising around over on AVADirect's website playing with configuring various systems and I came across this.
http://www.avadirect.com/desktop-pc-configurator.asp?PRID=27062
In short its a L shaped PC case with a bracket to mount a flat panel monitor on. Here is a link to Newegg's page on the same case, which they no longer carry. It has more pictures with a view inside you don't get from the AVA page.
http://www.newegg.com/Product/Product.aspx?Item=N82E16811160030
Does any one know of any other cases based on the same idea? This one would have cooling issues with a gaming system from the last few years I bet. It could be modified and more fans added and some other changes made. With smaller SSD drives this thing has possibilities that were not possible when HDD's where the only game around for internal storage.
I got to looking around and there are still some of these around for sale. But, it does not appear its being made any more so when they are gone that's going to be it.