DETAILS K896 is the brand state model. Material: Aluminum Alloy; Side Panel Window Motherboard Support; SPCC+Tempered Galss Style with Fan Black Type Mini-ITX | MicroATX | ATX | E-ATX 410 mm Mid Tower VGA Card Maximum Length Internal HDD*2+SSD*1 or HDD*1+SSD*2 CPU, 2.5 or 3.5 A cooler Height restriction: 165 mm maximum Mounting Fans • Radiator Support: Side ….. 240mm / 360mm, Top…… 240mm / 360mm, Rear ….. 120mm Power Location • Fans Support: Side …. 3x 120mm (3x 120mm installed), Top……3x 120mm, Rear …..1x 120mm (1x 120mm installed), Under ……3x 120mm The back chamber measures 425*280*420 mm, and there are four ARGB fans installed. The controller is not included. Slots for expansion Seven Horizontal Slots