luki1979 Posted December 29, 2014 Author Share Posted December 29, 2014 Yep you need that voodoo tsc. It's working great but I found it bizzare that CPU used on real Mac Pro need that. Hey John Chan what and how much ram you using? Can you beat 1333MHz? Link to comment https://www.insanelymac.com/forum/topic/301202-xeon-mac-pro-31/page/3/#findComment-2098730 Share on other sites More sharing options...
komeloo Posted February 11, 2015 Share Posted February 11, 2015 Hello Luki1979, could you please share the dsdt and the clover cofig, I have the same cpu (E5472) with EP45-DS3L, but I have problem on booting into MAC OSX, while if I change the cpu to E2160, no issue. Ps. I add voodoo tsc which posted in this topic. Thanks:) Link to comment https://www.insanelymac.com/forum/topic/301202-xeon-mac-pro-31/page/3/#findComment-2110710 Share on other sites More sharing options...
luki1979 Posted February 15, 2015 Author Share Posted February 15, 2015 ^^ So it working now with voodoo tsc? Link to comment https://www.insanelymac.com/forum/topic/301202-xeon-mac-pro-31/page/3/#findComment-2111904 Share on other sites More sharing options...
hackintosh1984 Posted January 10, 2017 Share Posted January 10, 2017 Boot flag "tscsync" is obligatory, must have it? If I have use other boot option npci=0x200 and VoodooTSCSync.kext with IOCPUNumber = 3. I have cpu xeon E5410 (4 core & 4 threads). I edit VoodooTSCSync.kext/Contents/Info.plist, change the value of IOCPUNumber to x (x=CPU threads-1). Link to comment https://www.insanelymac.com/forum/topic/301202-xeon-mac-pro-31/page/3/#findComment-2347413 Share on other sites More sharing options...
BALDY_MAN Posted January 10, 2017 Share Posted January 10, 2017 nice job well done Link to comment https://www.insanelymac.com/forum/topic/301202-xeon-mac-pro-31/page/3/#findComment-2347673 Share on other sites More sharing options...
Blaggah Posted June 4, 2017 Share Posted June 4, 2017 Xeon E5472 arrived ! Good news it runs 20° cooler than X5472. Bad news is that it's still needs voodoo tscsync to use 4 cores. I found it bizarre as it was pulled from MacPro 3,1. I guess FakeSMC coders never expected to somebody using CPU's from real Macs. Anyway I'm happy with it as E5472 is only 80W. Cpu fan is nearly silent now. Have you still got the E5472? I just put together my 771 to 775 mod on Gigabyte GA P35-DS3L running sierra, but I'm experiencing some issues with sound where the sound stutters a lot. I wonder if it's because I'm not using the tscsync kext. Any help would be greatly appreciated. Thanks in advance. Link to comment https://www.insanelymac.com/forum/topic/301202-xeon-mac-pro-31/page/3/#findComment-2435195 Share on other sites More sharing options...
limurphy Posted June 5, 2017 Share Posted June 5, 2017 voodootscsync-configurator: http://www.insanelymac.com/forum/topic/323366-voodootscsync-configurator-create-a-custom-version-of-voodoo-tsc-sync/?hl=%2Bvoodootscsync&do=findComment&comment=2421765 2 Link to comment https://www.insanelymac.com/forum/topic/301202-xeon-mac-pro-31/page/3/#findComment-2435315 Share on other sites More sharing options...
Blaggah Posted June 5, 2017 Share Posted June 5, 2017 Thank you for this, I'll make sure to check it out once I get the chance. Link to comment https://www.insanelymac.com/forum/topic/301202-xeon-mac-pro-31/page/3/#findComment-2435325 Share on other sites More sharing options...
notobo Posted July 31, 2025 Share Posted July 31, 2025 (edited) my friend, former representative of apple serbia, open new apple caffe. table mod Edited July 31, 2025 by notobo 1 1 Link to comment https://www.insanelymac.com/forum/topic/301202-xeon-mac-pro-31/page/3/#findComment-2838246 Share on other sites More sharing options...
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