What I should've wrote is, if it does have PCI slots for cards aligned
perpendicular to the plane of the otherboard, then yes, that one or
two slots should line up, work with a standard ATX case slot bracket
so long as it's a standard ITX board.
For example, take a look at the following pic:
http://www.gb.tomshardware.com/cpu/02q2/020610/images/epia-c3.jpg
The location of the PCI slot on that board, is the "highest up" on a
board that a PCI slot can be and still be accepted by most cases, as
the first slot on most cases is right next to the end of the I/O
shield, directly in-line with the two bottom horizontal mounting
studs.