MSI 694D Pro ver 1 (MS-6321)

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  • Topcat
    The Boss Stooge
    • Oct 2003
    • 16956
    • United States
    #1

    MSI 694D Pro ver 1 (MS-6321)

    I've seen and rebuilt a bunch of these over the last year or so, and had a cap kit for a long time as well. I recently got a good buy on one, and decided it might be helpful to post the info in here for reference. The bad caps are made by Teapo and Teyah, so no surprise that they're bad.

    Here's what needs to be replaced:
    6 - 2200uF 6.3v
    5 - 1500uF 10v
    7 - 1000uF 6.3
    3 - 1000uF 6.3v low profile


    There are 21 caps that need to be replaced to successfully rebuild this board. I made a substitution on this board, replacing the 2700uF caps with 2200uF caps. This caused no problems whatsoever, since 2200uF is within the 20% tolerance of 2700uF. The rest I replaced with the original values. Also, replace ALL the 1000uF caps throughout the entire board! They're all crap even if they're not bloated or vented!
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    • kc8adu
      Super Moderator
      • Nov 2003
      • 8832
      • U.S.A!
      #2
      i used 3300@10 in all the 694's i have done
      1 i got them cheap
      2 it only keeps the vcore a bit cleaner.
      did you notice what folks are paying on ebay for these with obvious bad caps showing in the pics?

        Comment

        • Topcat
          The Boss Stooge
          • Oct 2003
          • 16956
          • United States
          #3
          I never did look them up on Ebay. What were they running?

          I would have used 3300uF caps, but the only ones I have are 12.5mm, and would not have fit well. I usually don't reduce capacitance if I have a choice, and would have preferred to go up...
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            Comment

            • kc8adu
              Super Moderator
              • Nov 2003
              • 8832
              • U.S.A!
              #4
              i have 12.5mm too
              they dont fit as nice as a 10mm but i am going to really hotrod these and other than me or some baby boas nobody will see it.

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