Tempered glass window and angular exterior designThe asymmetrical design brings bold styling to your build.Cable Routing Cutouts and Tie-downsHide your cables behind the motherboard tray to keep your build looking tidy and out of the airflow path for improved cooling.Room For Up To Five 120mm FansExcellent cooling potential with one 120mm LED front fan pre-installed.Ample StorageThree HDD and two SSD drive cages are easy to install and keep your system and cables looking clean.Clean Side I/O PanelFeaturing a high-speed USB 3.0 port and additional ports for all modern connections.Removable Built-in Dust FiltersA clean case keeps your components cooler and running longer.READY TO BUILDThe clean side I/O panel and USB 3.0 port cable routing cutouts and tie downs and built-in dust filters combine for you to build a system thats as bold as the SPEC-04s design.