Supports up to SSI-EEB motherboards_x000D_ Supports 360mm liquid cooling radiators_x000D_ 8 PCI expansion slots_x000D_ Accomodates up to 8 x 3.5" HDDs and 4 x 2.5" SSDs_x000D_ Supports ATX (PS2), 2U Redundant, and Mini Redundant power supplies_x000D_ Front I/O ports include 1 x USB Type-C and 2 x USB 3.0_x000D_ Various upgrade kits available for chassis expansion to meet different system requirements