Check out our guide on the smallest ATX cases for more examples. The three main case form factors are ATX, Micro ATX, and Mini ITX, but those names primarily refer to the type of motherboard it can house.ĪTX motherboards are the largest of the three, followed by Micro ATX and Mini ITX, respectively.ĪTX cases are generally larger, while Mini ITX cases tend to be a bit smaller, but that’s not always the case.įor example, some cases are smaller in physical dimension but can still house a full-size ATX case.
Your case’s form factor has a tremendous impact on the components you can use in your build. These go hand in hand, which is why we’re discussing them both at the same time. With that in mind, let’s talk about each one in a bit more detail: Size & Form Factorįirst up, we have the size and form factor of your case. Here’s what you need to consider when choosing a PC gaming case: Let’s dive in: How do I Choose a PC Case? We’re taking a look at the best PC cases for the money in 2020 (hey, that rhymes!)
Okay, you could probably build a wall mounted PC without a case, but that’s another story. Now it’s time to house those components in a bad ass case - otherwise, they’ll be no good. You’ve got a powerhouse CPU, a monstrous graphics card, plenty of supercharged RAM and more storage than you know what to do with.