Well, if you're doing some extreme overclocking and you need to get every last drop of performance out of your memory, I guess that would be a good idea to use. Otherwise, it's just a waste of money.
lol only 20??? if you buy the corsair ram it costs alot more just to add the fan to it. when i bought my system a little after christmass, if i wanted the RAM with fans on it, i would ahve payed like $100 extra.
Cheap!! wudnt fit in mine tho cos of the Zalman 9700 LED i have, although this is blowing on the memory anyway. The Zalman is great even cools my hdd down loads!!