highlightsMaterial: 1.0mm thick SPCC steel for durability.,Dimensions: 552 x 271 x 773mm (L x W x H).,HDD & SSD Tray: Supports up to 9 trays (3.5″ or 2.5″).,MB Panel SSD Tray: Holds up to 3 (2.5″).,Rear MB Panel Tray: Holds up to 4 (2.5″).,Total of 9 standard expansion slots for GPUs or additional cards.,Supports a wide range of motherboard sizes:SSI EEB, SSI CEB, E-ATX, ATX, Micro-ATX, Mini-ITX.,SSI EEB, SSI CEB, E-ATX, ATX, Micro-ATX, Mini-ITX.,Fan Options:Top: 4x 120mm or 3x 140mm.PSU Shroud: 4x 120mm or 3x 140mm.Front: 6x 120mm or 5x 140mm.Rear: 3x 120mm or 2x 140mm.HDD/SSD Shroud: 4x 120mm or 3x 140mm.Rear Bottom: 2x 120mm.,Top: 4x 120mm or 3x 140mm.,PSU Shroud: 4x 120mm or 3x 140mm.,Front: 6x 120mm or 5x 140mm.,Rear: 3x 120mm or 2x 140mm.,HDD/SSD Shroud: 4x 120mm or 3x 140mm.,Rear Bottom: 2x 120mm.,Radiator Support:Top: 240/280/360/420mm.Front: 240/280/360/420/480mm.Rear: 240/280mm.,Top: 240/280/360/420mm.,Front: 240/280/360/420/480mm.,Rear: 240/280mm.,CPU Cooler Clearance: Up to 220mm.,GPU (VGA) Length Limit: Up to 460mm.,PSU Length Limit: Up to 240mm (supports dual PSU design).,Type-C Port: 1x USB Type-C.,USB Ports: 2x USB 3.0, 1x USB 2.0.,Audio: HD Audio support.