Setting GPU rendering in Blender using cycles rendering

Setting GPU (Graphics Processing Unit), rendering can decrease the time it takes to render your objects in Blender.
The default setting is to use your CPU (Central Processing Unit) so you must tell it to use the GPU.
This video will show you how to change this setting in Blender.
You will want to test to see which setting processes faster and mileage will vary based on your graphics card and whether you are using cycles rendering or blender rendering.