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First post, by CruxOfficial

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I have a Motorola PATX5000 motherboard, and two Intel Pentium III-S 1.4GHz with an adapter. Will this work correctly?

Reply 1 of 2, by PC@LIVE

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CruxOfficial wrote on 2025-02-15, 06:49:

I have a Motorola PATX5000 motherboard, and two Intel Pentium III-S 1.4GHz with an adapter. Will this work correctly?

Well honestly I don't know 😐, it's likely that if those two PIII-S are electrically compatible with the Coppermine, through a "Korean" adapter, there are excellent chances that it works, the ideal would be to try a modified CPU to be compatible with Coppermine motherboards, then if problems arise, you have to try a BIOS with CODE Tualatin CPU, even this thing 😨 requires a modification, I don't think there is natively that support, and finally if it works with a CPU, it's not said that with two functions, you should probably ask the "Korean" seller if he can tell you how to make two CPUs work with its adapters.
There are some motherboards that don't work with those modified CPUs, maybe 🤔 there is some pin connected in a different way.

AMD 286-16 287-10 4MB HD 45MB VGA 256KB
AMD 386DX-40 Intel 387 8MB HD 81MB VGA 256KB
Cyrix 486DLC-40 IIT387-40 8MB VGA 512KB
AMD 5X86-133 16MB VGA VLB CL5428 2MB and many others
AMD K62+ 550 SOYO 5EMA+ and many others
AST Pentium Pro 200 MHz L2 256KB

Reply 2 of 2, by Paadam

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Most likely not working in dual mode. You will need to modify the adapters (BR signal wires), actual mods depend on specific adapters.

Many 3Dfx and Pentium III-S stuff.
My amibay FS thread: www.amibay.com/showthread.php?88030-Man ... -370-dual)