SilverStone ALTA D1 Full Tower Modular Workstation Chassis, 2x 180mm & 1x 140mm Black Pre-Installed Fans, 360mm Radiator Support, 4 x Internal 3.5″ Drive Bays, Mesh Side Panel, Black | SST-ALD1B Compatible with 12″ x 13″ SSI-EEB and 15.12″ x 13.2″ specialized form factor motherboards Multiple modules for maximizing expansion, performance, and flexibility Supports up to 11 PCI slots for multi-workstation GPU capability, with a total graphics card clearance of 407mm Dual PSU support Supports a maximum of three 360mm radiators Crafted from high-grade steel, provides exceptional durability and robustness Front I/O includes 1 x USB Type-C, 2 x USB 3.0
