Daystar Announces 1.83GHz PowerBook Upgrade

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Daystar announced that is now has a 1.83GHz G4 processor upgrade for the 1.67GHz PowerBook G4 on Sunday. The XLR8 MAChSpeed 7448 is a factory installed processor upgrade that replaces the original G4 chip with Freescaleis faster PowerPC 7448 CPU with 1MB L2 cache. The upgrade provides a 20-30 percent performance boost in Photoshop, and an overall performance increase of 30-60 percent.

The processor upgrade is limited to Appleis 1.67GHz Aluminum PowerBook G4 due to hardware limitations in other models. It also requires Mac OS X 10.4.4 or higher.

Daystar provides a shipping box, installation, testing, and return shipping with the service. The upgrade should be available in the next month, and final pricing has not been determined yet.

Jeff Gamet

Jeff Gamet

Jeff is the Mac Observer's Managing Editor, and co-host of the Apple Context Machine podcast. He is the author of "The Designer's Guide to Mac OS X" from Peachpit Press, and writes for several design-related publications. Jeff has presented at events such as Macworld Expo, the RSA Conference, and the Mac Computer Expo. In all his spare time, he also co-hosts the We Have Communicators podcast, and makes guest appearances on several other podcasts, too. Jeff dreams in HD.

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