Much appreciated. Thats a very good idea! The hub is small enough on those fans, that the blades themselves hang on and over the edges of the sinks. I didnt think it would work all that well, but I get excellent airflow coming through them, I can actually feel it by holding my hand over the top of the card. Very impressive results. Those fans and a volt mod got me many mhz, my max is 840mhz with little or no artifacts...(some in 3dmark, none noticable in actual games)