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November 15, 2006

The Apple Core: CoolBook adjusts Core Duo voltage and clock speed

coolbook-controller.pngHot on the heels of my story yesterday about undervolting your Core Duo CPU to save on battery and heat comes a nifty piece of shareware. CoolBook is a GUI to control CPU clock speed and voltage. It's like the author was reading my mind!

CoolBook is a $10 shareware application for the MacBook and MBP that allows you to adjust the frequency (clock speed) and voltage of Intel Core Duo and Core 2 Duo CPUs.

Read the rest of the story on my ZDNet Blog: The Apple Core.

Posted by jasonogrady at November 15, 2006 8:00 AM
Category: The Apple Core

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