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Pre-Intel Macintosh Upgrade Card Specs - By Manufacturer

Technical information about a variety of pre-Intel Macintosh compatible processor upgrade cards is provided below organized by company.

Please note that the Pre-Intel Macintosh Processor Upgrade Cards section of was "archived" on April 4, 2005. There were some additional upgrade cards released after this point, as well as some companies that are not included, but covers the "heyday" of such processor upgrades below. Please note that many of these companies are no longer in business.

Bottom Line (US)

Daystar Tech (US)

FastMac (US)

Giga Designs (US)

Mactell (US)

Metabox (DE)

MicroMac (US)

Newer Tech. (US)

Phase 5 (DE)

PowerLogix (US)

Sonnet Tech (US)

Storm (DE)

Total Impact (US)

Vimage (US)


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