The Phanteks Eclipse P400A breathes performance with its full metal mesh front panel. Thanks to engineering improvements we have been able to create an Ultra-Fine Performance Mesh that brings best possible performance while keeping dust from entering the system. With the integrated Digital-RGB Fan Controller and fans you can easily customize the color theme with the touch of a button right out of the box. The 3x pre-installed Digital-RGB equipped fans provide high airflow with low noise to optimize your system. The Digital-RGB Controller can be expanded with more Digital-RGB products and synced with any compatible motherboard. Offering more performance out of the box and supporting upgrades like vertical GPU placement and up to 6 HDD positions the P400A is compact yet capable of housing powerful systems. Motherboard Support: ATX, micro-ATX, mini-ITX, E-ATX up to 272mm wide if optional HDD trays are used. GPU Clearance: 420 mm / 16.7 in. CPU Cooler Height: 160 mm / 6.3 in. Cable management: 25 mm / 1.0 in. PSU Clearance: 270 mm / 10.7 in. 360mm Front rad: 130x420x115mm. 260mm Front rad: 145x325mm. Liquid Cooling 120mm radiator: Front: Up to 360/Top: Up to 240/Rear: 120. Liquid Cooling 140mm radiator: Front: Up to 280.