Questions about a Slot A AMD Athlon 850MHz w/o Heat-Spreader

Hello all,

Quick question: Does anybody know what the second set of pins on the top of this Slot A AMD Athlon are for?




  • I had a 650MHz in the early 2000s. I believe that could be used to attach a custom shorting block that could unlock the multiplier for overclocking.
  • It might be a set of test pins as well.


    This might also be it.
  • I a German video they named that "diagnose port" and the module is named "goldfinger" and made by innovatek:

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