Thanks for the review Lawrence,
Interesting that with one fan the cooler the Kosetu wrecks it, and with two fans still the Genesis outperforms it.
Would be interesting if at some point you guys can test the new Silver Arrow IBE to see if gets wrecked (crossing my fingers it doesnt =) )
It is interesting that the Kosetu does so well, although it would be interesting also to see at what point the NH-D15 returns the favor. I think the NH-15 would be a great heatsink for quiet overclocking, along with the usual suspects such as the Silver Arrow. CPUs at stock or slightly over are not much of a match for the really good cooler/fan combos we have these days. Once the heat really starts cranking up, size is hard to overcome.