can i clean my case fans by dunking them in water?

vexingv

Golden Member
Aug 8, 2002
1,163
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so i'm cleaning out my entire system for the first time in a year and the case fans are quite dirty. whats the best way to clean them? using a damp paper towel and wiping the blades? would it be possible to soak them in a bucket of water and then give them a couple of days to dry?

these are regular ball bearing fans (no temperature sensors, ie. pcb board) though a few have leds.

thanks
 

Insane3D

Elite Member
May 24, 2000
19,446
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I use a small detail brush I got @ the local auto parts store, and if the dust is real bad, I wet it a little bit. I imagine you put them in water, but you would need to allow ample time for them to dry.
 

aircooled

Lifer
Oct 10, 2000
15,965
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Dont dunk them in water!
Either wipe them down, vacuum them, or take them outside and blow them off with compressed air.
 

Amorphus

Diamond Member
Mar 31, 2003
5,561
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Water works well in cleaning all electronics. Swear. But you have to use de-ionized water (for the PCBs, mostly).
 

WobbleWobble

Diamond Member
Jun 29, 2001
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I find that the compressed air that comes in cans isn't strong enough to blow all the dust off, so I use a toothbrust and brush it off.
 

0roo0roo

No Lifer
Sep 21, 2002
64,795
84
91
take em out. then spray the blades with cleaner or a water spray bottle .. use qtips, tissue whatever to wipe em clean. just don't get water in the hub and your fine. most of the time i just use can o air. when it builds a fine dust film i use qtips/tissue and spray:p
 

BadNewsBears

Diamond Member
Dec 14, 2000
3,426
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Originally posted by: fivespeed5
bring case outside, use a air compressor (not canned air)

Helps if you have an accumulator on ur compressor, as to not be spraying water onto it, I had to buy one back in the day when I did my first paintjob on a truck.
 

pyonir

Lifer
Dec 18, 2001
40,855
319
126
Originally posted by: Amorphus
Water works well in cleaning all electronics. Swear. But you have to use de-ionized water (for the PCBs, mostly).

I thought you had to use dehydrated water.
 

Thegonagle

Diamond Member
Jun 8, 2000
9,773
0
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Originally posted by: MAME
water but they have to be ON in order for it to clean.

report back

That's funny to think about, because they'd probably actually work for a little while underwater, assuming it's just plain water, which doesn't conduct electricity very well.