hey i was looking around trying to find some waterblocks for the vid. card i'm getting with my new comp., a 7600 and i kan't find any worth while waterblocks out there...i want one to service the ram as well as the gpu, does any one know where i might be able to find a decent one?...or one at all? and also i'm not sure but was wondering if a waterblock that fits the 7800 would prolly fit the 7600 too right?