I'm using one of the famous Lite-On server power supplies from the Directron deal in my 8RDA+ system, and it's been a great deal. Specs are dead on, and this rig runs SETI 24/7 for Team Anandtech. It even looks spiffy, as it's painted black metalflake with red sleeving!
Unfortunately, it's also the loudest thing in my Compucase LX-6A19! I know, it's a server PS, not really designed for quiet operation....
I'd like to replace the stock Nidec fan, and I've got a selection on hand to choose from. I've got Panaflo L1A's, H1A's, and also a Vantec Stealth 80MM sitting here to use. This PS does have a temp sensor for the fan built in, which could be part of the noise issue, as it rests on huge heat sink!
Should I just try moving the sensor, or replace the fan? If I replace it, would the Stealth or L1A be sufficient for airflow? I just haven't an idea if 24CFM or less would be enough. This system needs to be quiet, but it's also usually OC'd to 2.2GHz @1.8V (1700B downclocked to 2.1GHz @1.7V for the summer), so it's not exactly loafing around!
Unfortunately, it's also the loudest thing in my Compucase LX-6A19! I know, it's a server PS, not really designed for quiet operation....
I'd like to replace the stock Nidec fan, and I've got a selection on hand to choose from. I've got Panaflo L1A's, H1A's, and also a Vantec Stealth 80MM sitting here to use. This PS does have a temp sensor for the fan built in, which could be part of the noise issue, as it rests on huge heat sink!
Should I just try moving the sensor, or replace the fan? If I replace it, would the Stealth or L1A be sufficient for airflow? I just haven't an idea if 24CFM or less would be enough. This system needs to be quiet, but it's also usually OC'd to 2.2GHz @1.8V (1700B downclocked to 2.1GHz @1.7V for the summer), so it's not exactly loafing around!
They have good "suction" for their airflow and run nice and quiet, as you know. HTH 
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