Asus ROG Hyperion GR701 Computer Case - EATX, ATX Motherboard Supported - Die-cast Aluminum Alloy, Aluminium, Metal, Tempered Glass - 4 x 140 mm x Fan(s) Installed - 6 x Fan(s) Supported - 5 x Internal 2.5" Bay(s) - 2 x Internal 2.5"/3.5" Bay(s) - 12 GR7