iapple0520 Posted September 17, 2017 Share Posted September 17, 2017 My CPU is Intel i7-3770 (3.4 ghz) and it can turbo to 3.9 ghz. And my OS version is Sierra 10.12.6 install by clover and #####. At first, my CPU block at 3.4 ghz due to XCPM of ivy bridge is disable in Sierra. Then I open XCPM in Clover Configurator - Kernal and Kext Patches - KernelIvyXCPM I use the and boot clover with argument -xcpm and i7 3770 can turbo to 3.9 ghz successfully. However, there are only 6 channel at all, 1.6, 3.4, 3.6,3.7,3.8,3.9. I'm wondering is this correct or there should be any method open the channel between 1.6 and 3.4 Thanks! Link to comment Share on other sites More sharing options...
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