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Random Nonsense / Geek Stuff All those random tech ramblings you can't fit anywhere else! |
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#1 |
Cooling Neophyte
Join Date: Dec 2000
Location: Rio Linda,CA
Posts: 2
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I've had it with the freakin noise... I want cooling but Damn!. This Sat. AM I was lookin for cotton for my ears when I remember reading something about dropping the voltage to +7vdc.. Huh? Doh! It is really quite simple, You have to use one of those PS/4 to 3 pin fan adapters remove the ground from the 12 volt fan and move it to the +5v side. BAM ! 7 volts and it's quiet... I have a PAL6035 with the 38cfm fan... The temp is in the hi 30's, at the time 37.5 and I can live with that. I want to make a switching unit that I can go from 7v to say 10v to 12v for those times when it's damn the noise we want cool.. remember do not plug this adapter into any other periphreal...
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#2 |
Slacking more than your weird uncle
Join Date: Nov 2000
Location: San Diego, CA (UCSD) / Los Angeles, CA (home)
Posts: 1,605
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Yeah... but it would have been better to just get a 33 cfm fan than move the thing down to 7v... You are now getting about 20 CFM... Might wanna check out the YS Tech 27 CFM fan.
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