Mini-ITX motherboards has only one expansion card slot. However, the Bitfenix Prodigy has spaces for two cards. The main idea behind this is to support graphics cards which require two slots. The Prodigy should have enough space for most graphics cards available on market. The cards are secured in the case using three thumbscrews. One to hold a metallic L-shaped tightener in place while the other two will secure the card(s) to the case itself.
Unlike most cases available in market, Bitfenix does not have any front panel connectors. Instead power button, reset button, leds, audio connectors and USB3-connectors are located in the ride side panel. In some setups having the connectors on either the (left or right) side of the case can be a bit problematic. On the other hand, connectors in side panel are not as visible as they would be when located in the front panel and if your computer is located on the left side of your monitor, accessing them is very easy.