Product Showcase - Interior

The bottom shows four feet with rubber padding. The removable dust filter to the left sits under the PSU and can be pulled out to clean.

The Matrexx 70 has plenty of grommet holes, however there not rubberized which is a bit of a miss really. Your PSU is separated in that lower left compartment protected by a glass panel, let me show you that.

So a glass panel sits on top of the PSU compartment, unfortunately not a really good choice as it'll be a dust collecting magnet as well as you can see all cables you're trying to hide.

The front bezel with glass panel you can take out by simply pushing a button. Here again  remark, please look at the next photo:

The front side has a dust filter, it's however not magnetically attached. Very easy to remove, but very _very_ hard and flimsy to install again. So that is just not a good option. Especially when you have installed gear there.

At the inside top, you can see plenty of clearance/space for cooling. BTW you receive just one fan in the rear, the rest you'll need to purchase, or use your liquid cooling for a bit more airflow.