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

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Date: Wednesday, November 15th, 2006, 08:00
Category: The Apple Core

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.


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.

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