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        Sonnet Crescendo/L2

        Sonnet brings the G3 revolution to previously "upgrade-challenged" Power Macintosh® and Performa® computers that were built with no processor upgrade slot. Through innovative engineering, Sonnet has designed the Crescendo/L2 G3 to be a "plug-and-play" processor upgrade card that installs into the L2 backside cache slot of the computer. The Crescendo/L2 G3 incorporates the revolutionary PowerPC™ G3 processor and ultra, high-speed Level 2 backside cache.

        The Crescendo/L2 G3 seamlessly integrates with your system software supporting System 7.5.3 up to the latest innovations and enhanced performance of Mac® OS 9.1 (as of January 2002).
        This category no longer has active items for sale.
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