5-Hole Bracket：The 5-hole support arm locks into place to fit those horizontally mounted heavy GPU cards prevents its from bending and sagging. Addressable RGB Lighting：5V 3-Pin ARGB Connector , with geometric twill decoration design makes the rig more colorful. Slide Type Support Structure：Providing flexible support and control (170-270 mm) to meet any GPU cards of different heights. Adjustable Support Column：Tool-less screws can be flexibly adjusted in height(30mm) to fit GPU in various thickness ,and attached the silicone pad is scratch-resistant and shock-absorbing. Universal Compatibility：Compatible with a variety of chassis graphics cards and PC case combinations on the market as traditional MATX, ATX and ITX cases.