GA-H77N-WIFI, AM3+ Alternative?

To keep this short, I found this motherboard and I'm looking for one like this that has an AM3+ slot.  I've seen Mini-ITX cases that have room for 300mm video cards that work with ATX PSU's so I would much rather have something small factor that will sit next to my monitor on my desk rather than having a big ATX sized tower on the floor.  I can't find any Mini-ITX AM3+ motherboards anywhere, don't know why they wouldn't exist either, I'm already using an FX-6300 and I'm more than happy with it, so I don't have any reason to switch to Intel since they're a little overkill for me as I don't do anything workstation related, and I can stream to Twitch just fine without a CPU impact.

am3+ boards are atx only and the reason is very simple... the manufactures are bastards

I'd like to have a word with all the different manufacturers about it. lol  I'm building a console sized but powerful rig for my brother for Christmas since he's starting to take in interest into the PC world, and that mobo's going in there with an i5-3350P, as he won't be doing anything extraordinary, but I don't want to dump my FX-6300 that I love already and spend so much money on another processor just because AM3+ Mini ITX mobo's don't exist to go the small factor route myself...  My current mobo is m-ATX so I might get the Aquila case like on Logan's Kill Your Mac Pro video instead.  It actually looks much nicer than the EVGA Hadron, the case I was looking at before.

 

EDIT: Does anyone know where I can even find a Xigmatek Nebula and Aquila?  I may put together my brother's Mini ITX in the Nebula and put my PC's guts into the Aquila.  They look very nice!