Cooler Master Silencio S400 Mini Tower mATX Case Key Features Mini Tower mATX PC Case 4 Available PCI Slots Up to 4 SSD and 4 Hard Drives Installed at Once Comes with 2 Fans, 2 Extra Bays Liquid Cooling Support 2 Year Warranty Overview Enjoy a silent case that offers both quiet operation and exceptional thermal performance with the Silencio S400. Sound dampening material surrounds the sides of your system, with two included 120mm fans with rubber padding to reduce noise. The removable cover on the top panel and the steel side panel both work to reduce noise from your system. For more demanding systems, the top panel\'s sound dampening cover can be removed to increase ventilation. Paired with the front panel\'s ventilation, you can provide your PC with fantastic airflow without sacrificing the silence. The Silencio S400 offers a versatile HDD cage, an SD Card reader and incredible sound resistant materials in a small form to give you a frame to install your high-end components easier and quieter than ever before. Specifications Form Factor Mini Tower Motherboard Compatibility Micro ATX, Mini ITX Max GPU Length 319mm Max PSU Length 140-325mm (Dependant on HDD cage position) Max CPU Cooler Height 167mm PCI Expansion Slots 4 Drive Bays 4 x 3.5\", 4 x 2.5\" Front/Top Panel I/O 1 x Audio In/Out, 2 x USB 3.2, 1 x SD Card Reader Fan Bays 1 x 120mm, 3 x 120/140mm Fans Included 2 x 120mm Water Cooling Capabilities 120/140/240/280mm LED Lighting None Dimensions 418 x 408 x 210 mm Weight 7.03kg Colour Black