The NZXT H7 Flow is a mid-tower PC case that accommodates mini-ITX, micro-ATX, and ATX motherboards. It comes with two F Series Quiet 120mm fans, two 3.5-inch drive bays, and six 2.5-inch bays.

All around, it’s a well-made case. Read our full NZXT H6 Flow RGB review ... These come in four main sizes: mini-ITX, micro ATX (mATX), ATX, and E-ATX. Mini-ITX is the smallest, at just 170 ...

If you've ever built inside an NZXT ATX tower, certainly in the last decade ... cooling issues may have been ironed out (those first cases were furnaces), but the overall feel is the same.

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 ...