Fractal Design Define Mini Cases, Black Pearl (FD-CA-DEF-MINI-BL) Pre-fitted with dense noise absorbing material ModuVent System allows the user the option to have unrivaled silence or optimal airflow Removable and rotatable upper HDD bay to enhance cooling characteristics and accommodate extremely long graphics cards Supports graphics card lengths up to 260mm when removable upper HDD-bay is in place Supports PSU's with a maximum depth of 170mm, when using bottom 120/140mm fan location. When not using the bottom 120/140mm fan location, the case supports also longer PSU's up to 200-220mm Intelligent cable management system Convenient top I/0 panel with support for 1 x USB 3.0, 2 x USB 2.0 and Audio I/O Fan Controller for 3 fans included