Puget Systems and NVIDIA are teaming up to give away two GTX 460 video cards, you can enter over here. Unfortunately, the contest is only open to people in the US.
Built from the ground up for DirectX 11, GeForce GTX 460 delivers the ultimate next generation gaming experience. With DirectX 11 tessellation performance, GTX 460 packs highly detailed visuals into your games - without sacrificing high frame rates. And with NVIDIA 3D Vision™, PhysX®, and CUDA™ technologies, GeForce GTX 460 powers all the incredibly realistic effects that your games can throw its way.