Supports high-end graphics / expansion cards of up to 400mmCompatible with Micro-ATX / Mini-ITX / Mini-DTX motherboard & ATX / SFX / SFX-L PSUSupports dual 360mm liquid cooling radiatorsCPU cooler opening on motherboard back plate for convenient assembly and upgradeAccommodates a maximum total of 11 fans (7 x 120mm + 4 x 80mm)Accommodates lengthy graphics card and PSU simultaneously in Mini-ITX / Mini-DTX configurationFront I/O port includes USB Type-C x 1, USB 3.0 x 2, combo audio x 1MotherboardMicro-ATX, Mini-DTX, Mini-ITXDrive bayExternalN/AInternal2.5" x 22.5" x 1 or 3.5" x 1Cooling systemRear120mm x 1 (Maximum 16mm thickness with 360mm radiator installed on side fan/radiator bracket)Top120mm x 3 / 140mm x 2 (120mm x 3 black fans included)SideRight : 120mm x 3Left : 80mm x 4 (80mm x 2 in Micro-ATX configuration)Radiator supportTop120mm / 140mm / 240mm / 280mm / 360mmSideRight : 120mm / 240mm / 360mmLimitation of CPU cooler158mmExpansion slot4Limitation of expansion cardLength : 400mmWidth : 174mmPower supplyStandard PS2 (ATX) / SFX / SFX-LLimitation of PSUMicro-ATX configuration : 140mmMini-ITX/Mini-DTX configuration : 215mmFront I/O portUSB Type-C x 1USB 3.0 x 2Combo audio x 1Dimension202mm (W) x 286mm (H) x 451mm (D), 26.1 Liters7.95” (W) x 11.26” (H) x 17.76”, 26.1 Liters