3oh6, what about direct contact with an air cooler like this http://www.sidewindercomputers.com/encnfoconoco.html , plus say the Enzotech mosfet sinks plus sinks on the NB mosfets like you did? I don't have watercooling and wonder if it would be worth the trouble. I already have the NB and SB sinks plus a bunch of BGA and such. I would only have to get the 2 Mosfet sinks to do this.