The 3dfx Voodoo Rush is a vintage graphics card released in the late 1990s, known for its contribution to 3D graphics in gaming. It was one of the first to combine both 2D and 3D graphics capabilities, offering improved performance for video games of that era. The Voodoo Rush featured 3D acceleration for better texture mapping, lighting, and polygon rendering, helping to deliver a smoother and more immersive gaming experience. While it was eventually overshadowed by newer technologies, the Voodoo Rush is considered an important milestone in the evolution of graphics cards and gaming technology.