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    Need help understanding Caps

    I have successfully replaced the caps now on two motherboards - using exact same caps but new. Now, I think I've got the hang of it. I have three more mobos that have cap issues - all older dell machines. The caps that I keep seeing needing replaced are 6.3v 2200uf. Looking at Rubycon stats, the 6.3v 2200uf has a ripple value of 2770 and ESR rating of 11. I've heard you can go up in voltage and it should be ok. Is that right? If I increase to 10v 2200uf Rubycon with 3230 ripple value and ESR rating of 9, should the caps last longer than going with the 6.3v exact replacement?

    There is a slight larger height but I have plenty of clearance. Do I understand correctly that you want larger ripple and smaller ESR and voltage doesn't matter as much as long as you replace with higher value?

    #2
    Re: Need help understanding Caps

    Originally posted by ivoteforpedro View Post
    Do I understand correctly that you want larger ripple and smaller ESR and voltage doesn't matter as much as long as you replace with higher value?
    PCBONEZ talks about this in great detail at

    https://www.badcaps.net/forum/showpo...30&postcount=7
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