Need a Mini-ITX Sized Display

[Flamewolf00]

so whats going on is i have the Phanteks Enthoo 719, which, as some may know, has both a ATX, and Mini-ITX sized slots, and i have no intention of building in any m-ITX MB's, so i want to fill that open space with something at the very least, i would LIKE to find a 17x17 display panel so that i could have an in-case status tracker, Usage, temps, the like... but im having rotten luck finding anything, if anyone has any clue as to what could be found in regards to this, i would appreciate a link.  Worst case scenario if said thing doesnt exist, does anyone know where i could get say a mirrored RGB plate to go there instead? Thanks for any feedback!