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Author Topic: 120mm Fan noise killer homemade?  (Read 1711 times)

Dr. Caligari

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120mm Fan noise killer homemade?
« Reply #10 on: August 14, 2003, 07:57:52 PM »

ooops, ambiguous post, take the black wire from the fan and attach to red wire... I htink, from PSU red is 5v, I'd double check first.

example from an electronics class, real example from real college course :roll: , imagine cliffs, the ground, 0v, is the ground and 12v is a 12ft cliff, you have a distance of 12ft from cliff to ground, if there's another 5ft cliff below the 12ft and you go from 12 to 5 the distance is 7ft... ehhh, my professor explained it better, not that it's a hard analogy, you get the point.
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Ykarts4u

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120mm Fan noise killer homemade?
« Reply #11 on: August 14, 2003, 08:00:06 PM »

it is
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shah

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120mm Fan noise killer homemade?
« Reply #12 on: August 14, 2003, 08:00:27 PM »

Do you guys think that if i put a thick gasket, i  will be able to get a bit more air flow since the gasket will act like a fan shroud?
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Dr. Caligari

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120mm Fan noise killer homemade?
« Reply #13 on: August 14, 2003, 08:09:52 PM »

fan attached to the rad attached to the case, it'll help get rid of the dead spot in the middle of the fan.  It might be hard to find a grommet that works, I know my BiX isn't round so a grommet wouldn't  work well there.

Quote
Ykarts4u Posted: 15 Aug 2003 01:00    Post subject:  

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it is


anambiguous post or 5v?
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Ykarts4u

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120mm Fan noise killer homemade?
« Reply #14 on: August 14, 2003, 08:12:48 PM »

5 volts. red=5v yellow=12v
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shah

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120mm Fan noise killer homemade?
« Reply #15 on: August 14, 2003, 08:52:36 PM »

"fan attached to the rad attached to the case, it'll help get rid of the dead spot in the middle of the fan. It might be hard to find a grommet that works, I know my BiX isn't round so a grommet wouldn't work well there. "

I already found a gasket about 8 by 8 inches and I can cut it up and all.
But the problem is that with the BIX, it's 1.69" width so if I add a shroud = 1.5" + gaskets  = "0.32" + the 120 * 32mm fan, the total width goes over 4.5 inches. In my case, i can only have 4inches off space before the mb starts and all the cables are there. Any ideas of what I can do?
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