Instruct: Classify the given review as either positive or negative.
Query: Not that great for 4870x2, but good for cooling the other stuff in your case.

I have this blowing at my ATI Radeon 4870x2 at MAX fan speed and can hardly see any difference in the temperature.Cons:You also have to control the fan speed from behind your case; I just leave it on max as my graphic card runs hot even at idle.Loud sound at max fan speed; I'm not really bothered by the loud sound at max fan speed because the ATI's fan at over 70% is still louder than it.Pros:It does help cool other stuff in your case though.