Choosing between Mini ITX vs. Micro ATX vs. ATX is a crucial decision because your motherboard dictates the rest of your build.
Which Motherboard Size To Choose? Micro ATX Vs Mini ITX Vs ATX
Mini ITX vs. Micro ATX vs. ATX: Motherboard Sizes Explained – Voltcave
ATX vs. Micro ATX vs. Mini ITX: Which Motherboard Size Is Right for You?
Will it look weird to have a microATX board in an ATX mid-tower case? - Quora
The Pros and Cons of Building a Mini-ITX PC, by xComp PC
Tech Talk∣SilverStone
Motherboard Size Guide: EATX vs ATX vs mATX vs ITX
Mini-ITX vs. Micro-ATX - What's the difference? - History-Computer
ATX vs mATX vs ITX - What's the pros & cons of different motherboard sizes!