Functionality and sleek minimalism blend seamlessly in the P101 Silent, a mid-tower ATX case with a well-crafted exterior and a practical internal configuration. The P101 Silent ATX case is engineered to satisfy both performance and silence seekers while ensuring a great building experience--worthy of high-end hardware configurations Form Factor Mid Tower Material 0.8 mm SPCC + Plastic Motherboard support E-ATX, ATX, Micro-ATX,ITX I/O Ports USB3.0 x 2, USB2.0 x 2,MIC/AUDIO(HD),Power, Reset, 3-speed fan controller (High / Medium / Low) Side Panel Sound dampening Expansion Slots & Storage drives Expansion Slots 8 5.25' 1 3.5' 8 2.5' 2 Case fan support Front 3 x 120mm or 2 x 140mm (Installed from inside only) Rear 1 x 120mm or 1 x 140mm Included 3 x 120mm fans in front & 1 x 140mm fan in rear Liquid Cooling Radiator Support Front ≤ 360mm Rear ≤ 140mm Clearances MB Tray Clearance ≤ 25mm Max GPU Length ≤ 450mm Max CPU Cooler Height ≤ 180mm PSU Support ≤ 290mm Miscellaneous Warranty 2 Years Dust Filter Front/Bottom