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What ZIF is this?

Forums > Vintage Apple > Macintosh > PowerPC G3, G4 & G5 (New World ROM) > PowerMac G3 & iMac G3

phunguss
Active Tinkerer
Stillwater, MN
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Joined: Dec 24, 2023
Posts: 513
Likes: 441
May 9, 2024 - #1
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?





Attachments:
zif-top.jpg [View]
zif-back.jpg [View]
zif-chip.jpg [View]

Kai Robinson
TinkerDifferent Board President 2023
Worthing, UK
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Joined: Sep 2, 2021
Posts: 1,322
Likes: 1,313
May 9, 2024 - #2
The 'PRX350' indicates it's a 350MHz G3.

Liked by trag

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