Best Micro ATX Case 2022: Top mATX Gaming and Water Cooling Picks

There are a lot of PC case form factors out there. Not enough to be blown away, but just enough to make you scratch your head. Amongst the ranks of PC cases, there are small form factor cases, some being smaller than others. The micro ATX fits into this particular niche.

While mATX cases aren’t the smallest out there, they offer a balanced blend of performance and size, taking up significantly less desk space than a mid-tower, but offering much greater performance and more expansion slots than an mITX. Many would argue that this makes mITX cases the best of both worlds.

Knowing this, we’ve set out to find the best of the best in this balanced category of cases (try saying that 5 times fast!). We rounded up our top ten picks and included a buyer’s guide below to help you find the best micro ATX case for your needs.