I am happy to say that i am the proud owner of a new 6600 gt. However, whenever i scroll down a screen, it does so in a choppy manner. if i want to go to the bottom of a page, when i scroll down, normally a screen would zoom by everything in between. with the 6600, it simply changes from the point of origin to the destination as defined by the scrolling of the mouse wheel. it often takes about a second and a half. Does anyone know how to fix this?