This listing is kind of problematic: The title and description reference the mATX (Micro ATX) form factor, but the images are of a MITX/mITX (Mini ITX) board. The ITX can fit in the spot for the mATX, but not the other way around necessarily.
The model number also ends in I, which would normally indicate an ITX (mITX) board - so I think the title and description are likely off.