Thermaltake Ducting Mod

[RussianMissile1]

How effective is this mod at decreasing temperature of the cpu?

and does it really decrease noise as well?

[bobrazowski]

not ducting mod sound (http://perso.wanadoo.fr/dragonargent/video/volcano 9.avi)

with ducting mod another video (http://perso.wanadoo.fr/dragonargent/video/volcano9 ducting mod.avi)

you can give 2 or 3 °c with ducting mod