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no -5V rail on my power supply, how to do 17V fan mod? - Page 5

post #41 of 51
Here's how to do it:
http://www.youtube.com/watch?v=VhHdJFHKjgU
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post #42 of 51
Quote:
Originally Posted by redsunx View Post

What? 12+5 = 17... You gotta over volt fans by connecting to the molex connectors. So to the red and to the yellow and ground that sucker. Shazam, you got a spinning hamster killer! thumb.gif
124
You can also use 9v batteries, or 24v on the molex. Either way it's gonna be loud and blow you off your chair.

DO NOT DO THIS. Parallel connections do not add voltage. In series you can add voltage.
    
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post #43 of 51
277
post #44 of 51
Quote:
Originally Posted by Xinoxide View Post

277

Yes
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post #45 of 51
Electronic knowledge conspiracy! Thread makes no sense, too simple *closes window*
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post #46 of 51
I was just making sue i got it right, I have a pair of Delta AFB1224HHE's i would like to use over 1750 rpm.
post #47 of 51
I would highly suggest AGAINST overvolting high current fans. I've killed multiple Deltas at 24 and 17v.
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post #48 of 51
Dont listen to the haters, it works just fine if you can handle the noise. In fact, you can just connect a +12 and another +12 from a different molex and get +24! Same logic goes with 6 pin adapters with graphics cards, with a little modding you can get double the power = double the fps!


/sarcasm.
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post #49 of 51
Quote:
Originally Posted by Mootsfox View Post

I would highly suggest AGAINST overvolting high current fans. I've killed multiple Deltas at 24 and 17v.

Hee hee. Let him fry his fans. Isn't frying things where the fun in overclocking is?
Notice how the first fan emits magic smoke just past 24V in the video I found. So 17V are safe... for a few minutes at least smile.gif
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post #50 of 51
24v fans can now be used huzzah!

Have a few Sunons rated at 24v myself, they shall have use now.
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