The Macho - Short Blender 2.64 Character Test Animation 3D - GPU Rendering nVidia geforce GTX

hello, I am sending a blender test animation. Render with CYCLES a second part, render frames a and it looks bad, because it messed something in the composition of lights and glow, and the first part of my new PC which a graphics card nvidia geforce gtx 680 with CUDA GPU 4 GB and processor intel core i7 3770k