From what I can tell, the PC in the image is built in the Jonsbo D32 PRO MESH Black, which is listed as "D396×W207×H314mm". However, the META PCs page says it's built in the Jonsbo D32 Black, which doesn't quite exist (the Jonsbo D32 models are PRO Black, PRO MESH Black, and STD Black). Thankfully, they are all the same size and the only differences are the side panel (mesh vs glass) and whether or not it has a moveable spine for variable spacing (PRO vs STD).

Though, the META PCs website should really be more specific in their specs list.

On the bottom of the page it says preorder: 1300 dollars