I've been running mine for a year (Etasis). Never had a problem with it temperature wise, the heatsink only ever gets warm - never too hot to touch! The PSU is the only thing I can use as a scapegoat for my overclocking flakiness however - taking my Opteron from 2GHz to 2.7GHz with an increase in vo...

Dude - I have a watercooled PC (internal H2O) with a fanless PSU. I have 1 120mm Yate Loon on a fan controller turned WAAAAY down on the radiator. The hard disk sits just under 50*C. There is a HUGE difference in temps of both hard disk and PSU when I add in another fan between the two. My intention...