"Welcome to number three of the quartet of NZXT cases to grace us over the past couple weeks. With the diplomatic choice to look at them by ascending call numbers, we have now passed the 210's. With that pair of cases, the Tempest 210 and Source 210 Elite, they both shared the same frame, functionality and basic ideas. Where the cases differ is in the left side panel and the design and aesthetics of the front bezels.
To make it very simple, the Tempest 210 has a utility tray at the top, the largest side panel vent so far and the majority of the bezel is mesh to allow for much better airflow. The Source 210 Elite comes in white or black, has odd angles applied to the front bezel which is a flat plastic covering the front with slits in the sides to allow for airflow. Pretty much everything else about the cases is exactly the same up to this point."