What ZIF is this?

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phunguss

Active Tinkerer
Dec 24, 2023
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Stillwater, MN
Are there any resources out there with all the makes/model of G3/G4 ZIF processors? I just bought a B&W tower with 350MHz processor, and it went to 400 fine in OS9 and 10.2, but when I took it to 450, os9 was fine but osx did not boot (as expected). I bought a cheap ZIF on eBay that the seller listed as "I think its the 466MHz", but I can't figure out what it is. It did not even chime in the B&W (jumpers set on 350), so I am thinking it was a Beige pull. Any ideas?

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