German Engineering - German Design - German Quality - German Performance ARGB lighting with ARGB controller for maximum illumination options Multiple colors and modes for an individual look 4 Light Wings White 140mm PWM fans for high airflow and quiet operation Exceptionally high airflow thanks to an open mesh design Spacious design offers room for largest components PWM and ARGB hub included Simple and tool-less HDD and SSD installation Tempered glass side window allows a superb view