OPTIMIZED AIR FLOW Two 120mm fans aligned vertically on the front to draw in air evenly across the entire face of the enclosure. That will contribute to positive air pressure within the case, the rising warm air will always be exhausted with the rear and top airflow from the MAG Forge 100 Series. READY FOR OPTIMIZED MOTHERBOARD Designed with multiple easy installation mechanisms and accommodated an up to ATX motherboard to provide an unhindered building experience. TOOL-LESS TEMPERED GLASS he light gray tone of 4mm tempered glass side panel is ideal for displaying RGB lighting effects and provides clear internal component construction. The Forge 100 Series’ thoughtful case design allows users to install/remove the tempered glass easily. Simply place the tempered glass on the stump of the case before installing it for a safe and simple process. 1 to 6 RGB LED Control Board Bundled with a 1 to 6 RGB LED Control Board to help you have more attractive ways to decorate your gaming rig by add the LED strips. LED Switch Button User can intuitively control & switch 5 lighting effects through the LED switch button.