The heatsinks from P35-DS4/DQ6 sucks My Ninja is giving worse temperatures then my 9500 Zalman(when Ninja beat's Zalman) and to put the Ninja in place is a pain in the ass due to the grabber's Ninja has almost not fitting due to de heatsink even with all this copper my NB sensor says it goes to 50ºC when in load(even tough my sistem doens't get's slower by the temperature neither has stability problem's)