The Carbide Series SPEC-DELTA RGB is a tempered glass mid-tower ATX case with striking angular styling, powerful airflow and vibrant RGB lighting. Direct Airflow Path Design, inlaid mesh ventilation and four included cooling fans deliver incredible airflow to cool your system. An edge-to-edge tempered glass side panel window and smoked transparent front panel show off your system, while three 120mm RGB cooling fans light up your hardware. Connect the fans using standard 4-pin lighting connectors