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To: Alomex who wrote (20659)11/9/1998 6:26:00 PM
From: soup  Read Replies (1) | Respond to of 213173
 
G3 upgrade cards unstable?

via MacWeek

By Cameron Crotty

>Installing a G3 upgrade card in an older Mac seems like a great way to get high
performance for a low price, but there may be a tarnish on the silver lining: An
incompatibility between the PowerPC 750 processor and the ROMs in PowerPC
604-based systems can create serious system instability, and the consequences
range from nonfunctioning I/O cards (e.g. SCSI, video) to complete system
crashes. In extreme cases, the instability may damage or destroy the data stored
on a user's hard drive.<

macweek.zdnet.com

FYI, at Tekserve we recommend/sell/install the Newer and Mactell cards.

The Sonnet cards we do not currently recommend (though will install if someone buys and brings it to us) after some early bad experiences.