Technical details:

    Dimensions: 240 x 580 x 560 mm (W x H x D)
    Weight: approx. 13 kg
    Material: steel, aluminum, plastic
    Color: Black
    Form factor: SSI-EEB, E-ATX, ATX, Micro-ATX, Mini-ITX
    Total fans possible:
    3x 140 / 4x 120 mm (front)
    3x 140/120 mm (lid)
    1x 140/120 mm (rear)
    1x 140 / 3x 120 mm (bottom)
    4x 120 mm (MB tray)
    Pre-installed: none
    Radiator mountings (partial waiver of HDD and / or fan slots):
    1x max. 480/420 mm (front, possibly without the HDD cages)
    1x max. 360 (lid)
    1x max. 140/120 mm (back)
    1x max. 360 (floor)
    1x max. 480 mm (MB tray)
    Filters: front, power supply, cover, right side (removable)
    Drive bays:
    12x 3.5 inches (internal; decoupled; 4x included, 8x optionally via additionally available HDD brackets)
    11x 2.5 inches (internal)
    Power supply: 2x standard ATX (optional)
    Expansion slots: 8 + 3 + 3 (horizontal + vertical + vertical (second system)
    I / O panel:
    1x USB-C 3.1
    4x USB-A 3.0
    1x microphone / headphones
    1x power button
    1x reset button
    Maximum graphics card length: 503 mm
    Maximum CPU cooler height: 195 mm
    Maximum dimensions of the side radiator: 136 x 525 x 33 mm
    Scope of delivery:
    4x hard drive bracket, stackable
    1x vertical graphics card holder
    6x cable ties with Velcro
    1x dual power supply bracket (pre-installed
    1x dual system bracket
    1x screw box