I have absolutely no idea what kind of case it is. It's basically a "no name" case that Iv'e had for 5 years (no wonder it needs a makeover). Although I did see a "atx" printed inside the case. If I mount the motherboard Upside down on the left pane, I will need to cut out the Drive Bay & Powersupply, as well as cutting a new hole for the motherboard ports-faceplate. I suppose it can be done (and I would happily do it), but the problem is getting that around my dad. If I mess up, I'm stuck without a case, and hence, without a computer.
Personally if this is your only setup I would choose to wait until you have a spare case in the event you do run into problems, this is a pretty big task for a person relatively new to modding.
By the way, anyone know what I can do to keep paint from being rubbed off a keyboard? I want to paint it (using spraypaint, my pockets arent deep enough for car-paint). Will this work?