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16.95 $16 95
MACh Speed Control has been discontinued
MAChSpeed Control - MAC CPU Performance Software for Mac OS X. MSC delivers a wide range of unparalleled CPU/Cache tools for configuration, testing and monitoring for all PowerPC CPUs.

MAChSpeed Control now includes more exclusive benefits.

  • Works in any Apple OS from 9 though 10.4 Tiger!
  • Crank "tested" backside cache speeds on iMac, PowerMac G3, G4 systems and CPU upgrade cards.
  • Boost CPU speeds on iBook G3s and fast G3 CPU Upgrades!
  • Isolate problem CPU and Cache problems on all Apple single CPU systems.
  • Run 100% compatible when Mac OSX is installed on "OS X Unsupported


Mac OS X 10.1 - 10.4.x.

*Previously available here

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MACh Speed Control User Discussion

2.4 3


Current Version (3.x)


Downloads 17,432
Version Downloads 5,690
License Commercial
Date 05 Dec 2005
Platform OS X / PPC 32
Price $16.95
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