

It should be the bios part of this option you put to 75w in Windows (75w is the PCI express port max power if I remind well)ĭon't increase it more than 75w as it will draw power from your motherboard and may cause instability and too much stress on the compos. You can compare my bioses on the first post to see if you have similar values in all your cases from your stock to your OC one.īe just extra careful to not mix your one and mine then upload mine in your GCĮdit: long time I did it but be sure to also have put correct values in the power supply part (which could be confusing, check my oc bios to compare). But still at 1240īest thing to do is remove boost and put same value for max regular and boost to be sure. You put 1500 in core speed and not on the boost and the system take boost value which is supposed to be the max. If you done that and have a problem with your max core frequency it may be the regular/boost frequency in bios. Use cinebench on OSX to see if correct values trigger Hardcode frequencies in the bios with this link (would be the same for the TI) Put any "software" oc to 0 (however it will overclock by soft your overclock in GC bios haha) You test them on windows to be sure of the stability (with any msi afterburner like) It's the only way to make them seen on Mac.

To be clear, you flashed your GC in windows, following instructions in my fist post to hard code frequencies and tdp limits in the GC itself ? Still around, since the last bench post I've not updated my system, that's why there was no update about itĬan't do a long answer now but will be more aviable in 48h

Building a CustoMac Hackintosh: Buyer's Guide
