Question about SPARKLE Computer NVIDIA GeForce 9600 GT, PCI Express Video Card

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3 of the (FZ7A1000 mfd 16V) capacitors near the power cable connection in my 9600 got burnt. I used to run my PC continious for more than 5 days. What may be the causes. Now the graphics card works for a little time now and then but quickly the sytem hangs. whether replacing the capacitors will work

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Capacitors on motherboards and other electronic circuits sometimes leak and buldge and fail to perform their function. Faulty capacitors fail to hold the charge properply, heatup and do not supply proper power to other components on board/ circuit. I have come accross such cases with motherboards and after replacing the capacitors the they worked fine.
So, I recommend that you inspect the board properly, point out the faulty capacitors, find the exact replacement (FZ7A1000 mfd 16V), make sure that all the capacitors are the same and replace them one by one. Take proper caution while replacing the capacitors.
I hope that it would helps resolving the issue.

Good Luck!
CreativeTECH

Posted on Apr 01, 2011

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Posted on Jan 02, 2017

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Hello,

Two things, First you need to replace all of the capacitors on the power supply board at the same time even if they do not show signs of failure because they have been under stress. Secondly, you need to use the correct ratings on the capacitors not just the mfd and voltage. Parts from Radio Shack and such will not work right and can cause additional damage to the power supply board. Here is a link to an article about getting the correct capacitors for LCD monitor repairs.

http://www.ccl-la.com/blog/index.php/capacitors/

I hope this helps,
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