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Unread 11-14-2002, 11:08 PM   #68
shaft01
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Join Date: Aug 2002
Location: Georgia
Posts: 41
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Quote:
Originally posted by koslov
You guys better have some monstrous pumps for those giants... the pressure drop is astronomical. I am happier with the 4120, fits in my case, has good lucks, and very good performance(compared to HCs). Haven't actually hooked it up yet, waiting to get a block.

Airspirit, can I recommend getting 2 AC caravels, then using a ceiling fan controller to control noise? Works well for me, at the lowest setting, there is only noise from the fan bearings. Very quiet, but not silent.

OT: Is there any way to reduce bearing noise? Can I rebalance them?
Well to address your concerns regarding the 6320 several of us have gotten.......I do have a killer pump......470 gph Iwaki MD20 and the 6320 fits IN my case

In my config I am going to use 2 48v volt 10" comair-rotron fans running at 24v as I bought a 4 amp 24v PS from MPJA.com for $3.95 I am currently running a Modine microchannel rad about the size of your 4000 series with 2 24v rotrons @ 12v and like you only have the bearing noise.......Hopefully the 48's at 24 will be the same. I dont know of anything that you can do for the bearing noise but on mine it is so quiet I have to put my ear close to the case to hear them......
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