Mini ITX motherboard in an ATX case?

Solution
I'm pretty sure the 4 mounting holes for a mini-itx board are in the same positions as 4 of the atx/microatx mounting holes, so that should work.
@ MauveCloud

Yes that's what I'm doing. My friend and I both need PC's for our gaming channel so we're getting a new PC with An AMD processor and our current Mini ITX MB only supports intel. We didn't want to buy 2 new motherboards because we're on a budget so I wanted to see if it could fit. Thanks for the help guys.