- Joined
- Oct 17, 2011
- Messages
- 113
- Motherboard
- Inspiron 7559
- CPU
- i7-6700HQ
- Graphics
- 960M, 530
- Mac
- Mobile Phone
Managed to get it working. Was booting in safemode which I forgot and it couldn't mount the drives it needed for EFI. Took a look at console and fixed it all up.
Only issue I face is some graphical bugs. I can't use all three displays, but other than that it runs fairly decently. My temps are quite similar to yours and I'm overclocked at 4.3, although I'll push up to 4.9 when I get the chance. No speedstepping yet, although hopefully that'll be working in the future along with all three monitors.
Most 5820k CPUs can't get past 4.5GHz and some forums discuss degradation if more than 1.30v is used, and this is a fairly recent chip... I'm staying below 1.20v, regardless of my max. I can probably do 4.0GHz with it, but 1.10v for 3.8GHz is good enough for me and I do want this build to last...
Wish I could offer more input on the three displays (what connectors do they use? All DVI, HDMI, MiniDisplayport?) I've an idea depending on how your rig is configured... I'll look back to see if you posted your GPU card(s) model info... didn't find it but maybe it's buried. What GPU card(s) do you have and, especially if only one card, what connection ports do they use? Thanks!!
I reread the OP as well. Still can't get CPU voltage to show up correctly (0.22 or 0.23v is not the 1.09 I am expecting for my 3.8GHz o/c...) Reinstalling VoodooTSCSync ***DID*** allows for CPU speed shifting depending on load, but voltage is still inaccurate... Maybe there's a Clover or kernel patch I overlooked... "About this Mac" still reads "3.3GHz unknown" (though Geekbench 3 reports the CPU by name properly))