Phanteks Enthoo Series Primo Aluminum ATX Ultimate Full Tower Computer Case PH-ES813P_BL Enthoo Primo includes 1x140mm fan on top, 2x40mm LED fans in front, 1x140mm fan in the rear, and 1x140mm fan on the bottom. Ability to upgrade to additional fans are possible. All fans included are Phanteks' new redesigned and better performing PH-F140SP. Clean & elegant design that can be recognized by the refined aluminum front & top panels. Controllable LED lighting (LED strip & Fan LED). Dual repositionable and removable HDD cages (support up to 6 HDD's) for more installation flexibility or unrestricted airflow. Closed HDD panel strengthens the chassis' rigidity, even when both HDD cages are removed. Removable Drop-n-Lock Double stack SSD brackets that can be installed on 3 different locations. (2 brackets incl.) Removable front and top covers for easy installation of cooling components and easy dust filter removal. Other removable dust filters r located in the bottom(2x) & side panel(2x). Pre-installed cable management tools behind the motherboard tray that can be fastened & released. Extensive water cooling support. Provides up to 5 different installation areas for slim and thick radiators varying from single to quad (120mm and 140mm form factors). Clearance for push-pull fan configurations. Innovative liquid cooling mounting systems: radiator brackets for easy installation (bottom and side), cable cover can be transformed into a reservoir bracket with pre-drilled mounting holes and a universal pump bracket with vibration dampening function