. Model STALLION 3 Article no. GP-03B-OP EAN code 753263077769 Color Black Material 0.6mm SPCC and tempered glass panel (side) Motherboard support Mini ITX, mATX, ATX, E-ATX Dimension (DxWxH) 572mm x 210mm x 520mm Weight (without/with package) 11.0kg / 12.8kg Drive bay external - Drive bay internal 4x 2.5" and 2x 3.5“ Power supply ATX PSU (optional, ~200mm) Front I/O 2x USB3.2 Gen 1, 2x USB2.0, Audio-out (AZALIA / HD-Audio), Mic-In, RGB Brightness Button,  Fan Speed Control Button Scope of delivery Set of screws, instruction manual, thumb screws, remote control  RGB control hub (DF-908) with 3PIN +5V M/B Sync and SATA power cable Front: 3x 120mm A-RGB rainbow fans pre-installed Rear: 1x 120mm A-RGB rainbow fan pre-installed Expansion slots 7 Cooling Compatibility Front: 3x 120mm or 1x 180mm or 360mm radiator  Top: 2x 120mm or 2x 140mm or 240mm radiator  Rear: 1x 120mm CPU cooler height (max.) 160mm VGA card length (max.) 430mm