DARKMIRROR FRONT PANEL Shade light through a transparent, tinted front panel. EXCELLENT THERMAL PERFORMANCE Optimized airflow due to the large intakes on each side of the front panel. Additional ventilation on the top panel adds thermal support. AGGRESSIVE INTAKES Large intakes on each side of the front panel let the system breathe easy. EDGE TO EDGE TRANSPARENT SIDE PANEL Showcase your build through the transparent side panel. FAN AND RADIATOR SUPPORT Front: Three 120mm or two 140mm fans and up to a 360mm radiator with a maximum thickness of 50mm without fans. Top: Two 120mm or two 140mm fans and supports a 120mm or a 240mm radiator. Rear: One 120mm fan or radiator. All to ensure you don’t have to compromise on performance. EXPANDING THE POSSIBILITIES The spacious interior fits all standard motherboards for your gaming needs. MAIN COMPONENTS CLEARANCE The MasterBox MB520 case supports CPU coolers up to a height of 165mm, graphic cards up to a length of 410mm and power supplies up to a length of 180mm.