420 mm radiator support, two 140 mm and 200 mm pre-installed system fans, a front panel IR dust indicator, a power lock latch, tool-free PCIe mounting, and USB 20Gbps support are all features of the ProArt PA602 E-ATX computer case. Superior Airflow: a 140 mm rear exhaust fan, two extra-thick 200 x 38 mm front fans for maximum air intake, and a 15.5 mm front panel grill with 45% porosity Superior Thermals: To maximize temperatures, two deflectors direct incoming air toward the motherboard and other internal parts. Plenty of Room: The most durable graphics card has plenty of space for mounting either horizontally or vertically, and it supports one 420 mm radiator for AIO cooling or custom liquid-cooling loops. Wide-ranging I/O: USB Type-C 20Gbps port, 2-section PWM control, and power lock latch Timely Front Panel IR Dust Indicator