The Bitspower VGA Vertical Support has a specially designed structure which gives much greater stability to upright graphics card installations. Made of aluminum and featuring adjustable screw positions, the Bitspower VGA Vertical Support is compatible with a wide variety of graphics card models. With a PCIe 4.0 riser flexible cable, it acts as a bridge between the graphics card and the motherboard, and can achieve stable transmissions. The cable used by Bitspower is made of high-quality wire and has been strenuously tested to minimize problems with signal attenuation.