i think i am giving up on getting lower temps, right now i am at 39-40c at 1.62ghz, i only have 1 case fan, but i have 5 120mm panaflows on order to install later..so i was wondering if 39-40c is good for my watercooled setup.. also one of these days im gonna mount my pump outside of my reservoir to kill the heat te pump adds to the water....