Mini Tower PC Gaming DTX, micro ATX, Mini-ATX Supported HDD sizes: 2.5,3.5" SSD form factor: 2.5" Number of 2.5" bays: 4 Number of 3.5" bays: 1 Steel Silver Jonsbo D30 Micro-ATX PC Case Silver Design Maximum PSU length 20 cm Maximum graphics card length 37.4 cm Maximum CPU cooler height 16.8 cm On/off button Yes Suitable for Gaming Number of expansion slots 4 Number of 2.5" bays 4 Number of 3.5" bays 1 Supported motherboard form factors DTX, micro ATX, Mini-ATX Product colour Silver Material Steel Type PC Form factor Mini Tower Power supply Supported power supply form factors ATX Power supply included No Ports & interfaces USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity 1 USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity 1 Cooling Bottom fans diameters supported 120,140 mm Number of bottom fans supported (max) 3 Top fans diameters supported 120,140 mm Number of top fans supported (max) 2 Rear fans diameters supported 120 mm Number of rear fans supported (max) 1 Storage SSD form factor 2.