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I've seen several MB's with
blown caps. The one thing I've noticed is they seem to be involved in powering cooling fans off of the MB. From case fans to north bridge fans and even CPU fans.

Once the fans get older and performance is affected, they begin to draw more current. I don't believe it is bad capacitors as much as bad fans. MB circiutry is not stout enough to drive fans - period.

I suggest removing the fans power connector from the MB and drive it directly from the power supply. Since I started doing so about a year ago, I have seen no blown caps.
Posted by: bjbrock   Posted on: 11/10/05 You are currently: a Guest | Members login | Terms of Use

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I've seen several MB's with  bjbrock | 11/10/05
Or if you're a large org  Real World | 11/10/05
500 users on my site  CrazY_UKRaiNiaN | 11/10/05
IBM has had the issue as well in Desktops...  BitTwiddler | 11/10/05
And if you replace them yourselves  toadlife | 11/10/05
interesting  Real World | 11/10/05
Sure  toadlife | 11/10/05
Correction  toadlife | 11/10/05
I'm with mjb...care to name names???  btljooz | 11/10/05
Dell  doh123 | 11/11/05
Mobos have the 3 pin connect for the fan.  osreinstall | 11/10/05
yeah... right...  doh123 | 11/10/05
I have had electronic courses.  bjbrock | 11/10/05
It really doesnt make sense  doh123 | 11/11/05
You can't miss the GX270 problem.  GetReal-mac.com | 11/11/05
fans not running  fredday@... | 11/18/05
Here, Catch!  Roger Ramjet | 11/10/05
Old 5 year old story...  BitTwiddler | 11/10/05
Even Japanese capacitors are not immune to problems  bowenw@... | 11/10/05
unfortunate experience for the industry to endure  sctang73@... | 11/10/05
One of those issues  Ken_z | 11/10/05
Double standard  Roger Ramjet | 11/10/05
RE: Double standard by Roger Ramjet  btljooz | 11/10/05
You missed his point  Real World | 11/10/05
mjb  btljooz | 11/10/05
Hmm you did find the exception  Roger Ramjet | 11/10/05
Contributory Negligence  osreinstall | 11/10/05
tag test...  harrisharris | 11/10/05
tags  Real World | 11/10/05
Out of box computer companies  btljooz | 11/10/05
Talk about first with the late news!  Rod Hagen | 11/10/05
Rod, you missed the point  bowenw@... | 11/10/05
gx270  spect8r | 11/12/05
many boards that failed  fredday@... | 11/18/05

What do you think?

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