The Fractal Design Define R6 is compatible with ATX, Micro-ATX and Mini-ITX motherboards, and its chassis provides a larger interior than previous models. You will be able to integrate the configuration of your dreams with ease. You can also benefit from a perfect management cable with accessories such as the supplied cable clamps. The Define R6 has a Nexus+ Smart Hub to control up to 9 fans, 2 vertical PCIe slots for vertical installation of the graphics card and a cover to cover the power supply. Also use HDD cages to keep your interior tidy and clean. Multiple graphics cards, 6 slots for 3.5" and 2.5" hard drives, 2 slots for SSD, 2 USB 3.0 ports and finally two USB 2.0 ports: This housing contains all accessories and connections for a powerful configuration. And if everything works without sound, it's even better. Fractal uses a sound-absorbing and vibration-damping material that makes it possible to play in peace and quiet. In addition, the Define R6 already has 3 ultra-quiet 140mm fans and its own WaterCooling room with a cooler bracket of up to 420mm at the top, 360mm at the front and 280mm at the bottom of the case. Fractal Design's Define R6 is equipped with all the technologies to create a powerful and silent configuration.