VOGONS


First post, by pentiumspeed

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Hi there, both for ceramic and SMD plastic package processors by intel. Specifically late ones at 33MHz.

Any luck overclocking these to 40MHz?

Cheers,

Great Northern aka Canada.

Reply 1 of 2, by H3nrik V!

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I recently got a dx40 system, that had been running like that for +20 years. Assuming it was an AMD, I was surprised to find an Intel dx33 on board. And yes, bios reported 40 mhz and the oscillator was an 80 mhz, so it wasn't only a misconfigured display 😀

Please use the "quote" option if asking questions to what I write - it will really up the chances of me noticing 😀

Reply 2 of 2, by rmay635703

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pentiumspeed wrote on 2023-08-26, 23:44:

Hi there, both for ceramic and SMD plastic package processors by intel. Specifically late ones at 33MHz.

Any luck overclocking these to 40MHz?

Cheers,

Some of the very late 386SX chips were easy to overclock to 40mhz (I had a 40mhz PCCHIPS board with a sticker and underneath the window dressing was an sx16)

If later 386sx chips would overclock no doubt the dx varients could too.

Also vaguely remember a few dx40’s being overclocked to 50/55mhz

Only way to know would be to test it out, early chips usually overclocked poorly and motherboards usually didn’t overclock very well