The Corsair Obsidian 750D ATX Mid Tower Case is a sleek and powerful option for housing your computer components. With a maximum output power of 1000W, this case offers ample space for up to 4 3.5 inch drive bays and 2 5.25 inch drive bays. The black color and see thru design give it a stylish and modern look, while the steel construction ensures durability. The front ports for USB and audio add convenience for easy connectivity. Designed by the trusted brand Corsair, the Obsidian 750D is a reliable choice for any computer setup.lights and fans all work. this is an amazing case for your gaming computet. side tempered glass panel is not included with this item. plexiglass could be used as a replacement. all offers considered. grab a great deal on this amazing gaming computer tower.