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Am5x86-P75-S @ 200MHz (fully stable@3.6V)

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Reply 60 of 61, by red-ray

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JAKra85 wrote on Yesterday, 19:17:

Oh well, it was a fun project! 😁
(will not give up, need to find a few Am5x86 CPUs)

Oh dear and good luck with the CPU search. AFAIK over-volting CPUs tends to shorten their life.

I guess I have been lucky as my AMD Am5x86 133ADZ happily runs @ 160 MHz on the standard voltage as does my Intel DX4 SK096 @ 120 MHz.

You can set the save filename to include such as the CPU speed.

file.php?id=249400

Reply 61 of 61, by myne

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red-ray wrote on Yesterday, 10:48:
JAKra85 wrote on Yesterday, 10:28:

Can't complete. Getting page fault errors at different steps.

red-ray wrote on 2026-09-17, 17:45:

SIV reports the default of 3.45V, if it's @ 200 MHz do you feel SIV should report 3.60V?

Thank you, it's a shame the system is unstable when running W98 🙁

Memtest?
Might be a bad bit in a region dos doesn't/hasn't used.

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