BOLD AND READY TO BUILD . Tempered glass window and angular exterior design The asymmetrical design brings bold styling to your build. Cable Routing Cutouts and Tie-downs Hide 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 Fans Excellent cooling potential with one 120mm LED front fan pre-installed. Ample Storage Three HDD and two SSD drive cages are easy to install and keep your system and cables looking clean. Clean Side I/O Panel Featuring a high-speed USB 3.0 port and additional ports for all modern connections. Removable Built-in Dust Filters A clean case keeps your components cooler and running longer. STUNNING STYLE . The expansive and sturdy side tempered glass panel allows for an unimpeded view of SPEC-04's roomy interior. READY TO BUILD . The 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 that's as bold as the SPEC-04's design.