and the need for more expensive micro motherboards can make such a build pricey, but it's oh-so-satisfying once you have your mighty mini rig humming away on your desk. The best Mini-ITX case ...

As can be evidenced from the motherboard size chart above, there's quite a dramatic difference in scale between Mini-ITX and MicroATX, with more of a subtle difference when comparing ATX and EATX ...