Support ATX/Micro-ATX /ITX MB 3 x Tempered Glass Side Panel 8 fans capability provide great cooling and gaming performance (fans are optional) The modular design of each bracket and panel makes the installation process easier and enhances the configuration and expandability of the chassis. Sturdy Structure: Strong support structure designed to carry up to 35kg of weight, ensuring the stability of the three-sided glass panel, bi-directional reversible side fan brackets, removable bottom fan bracket and dust net, and adjustable-position motherboard tray. Latest Generation Large Graphics Card Ready - This mid-rectangular chassis is compatible with the largest NVIDIA 4000 series graphics cards as it has enough space to accommodate cards up to 400 mm in length and 160 mm in height (for air-cooled mode);