"The NODE 804 is a micro ATX chassis which focuses on cooling performance and maximum configurability, all packed in an interesting new form factor with Scandinavian elegant design.the dual chamber layout separates hot running components from the cooler ones and allows for unrestricted airflow over the motherboard, processor and graphics card.the case comes with three excellent 120mm fans but can be upgraded with several additional fans if needed.the flexibility of this case really gives the users the possibility to create their optimal system build.filtered Air intakes ensure a dust-free environment for internal components. three silent Series R2 hydraulic bearing fans and fan-controller included. 2 Year Warranty. "