what case do i get

[st3llt]

I am a rookie at building computers, I know this is bad but my first gaming computer is a computer with a gpu sticking out of the top of it with no cover, my motherboard roughly measures out 23 cm x 23 cm, pls help

 

[superninja12]

can u upload 2 pictures to imgur?

1) of the overall
2) of the motherboard