Dontview

Yes, my GTX 970 is working with Sierra beta 1- 6 (PB).

Hey, Why don't you use the pre patched AppleALC by vit9696? I have nearly the same setup as you use and got my 892 working with the kext below: https://github.com/vit9696/AppleALC/releases Don't forget to add audio interface "1" in your clover configuration . Good luck

GTX 970 here. New driver working fine in DP 4. I use the display port.

Same here. 970 GTX is not starting anymore. Only my internal CPU graphics seems to work.

Yes, there should be an option in your BIOS Settings. In addition, try to set your Graphics Output from "Automatic" to "PCI-E 1 Slot" (Maybe it will be named differently in your Bios settings). What happens if you don't use -v ? Does your Display turn black, but the system is not rebooting?

Did you try to disable your internal CPU-Graphics? Did you set your SMBIOS to Mac 14,1? In my case (970 GTX), this missing setting prevented my graphic card to startup completely.

Hey, i know from AppleIntelCPUPowerManagementInfo kext, HWMonitor and Intel Power Gadget (Log) that 800, 3200, 3400 and 3600 mhz working. I am quite sure the Intel Power Gadget is not working correctly but my hacki is.

Works like a charm. I just have to add "USB-Fix" via Clover in order to have keyboard support after sleep.

Hey Carbo, sorry i didn’t answer. I was quite busy. I tried your new DSDT and i didn’t work either. Same result as the DSDT bevor :/

Sure. Thanks in advance.. IOReg.zip

Ok...the strange part is, that my intel power gadget ist not working properly. That might explain my high results. It shows a power consumption between 0,45 - and 0,55 W. Any suggestions how i could fix this? I am definitely using a ssdt ..... I attached i picture of my intel power gadget results, my clover configuration and my current ssdt file... Thanks ipc.tiff config.plist.zip ssdt.aml.zip

Hey, the new DSDT.aml is booting, but I have graphic glitches and my gp is not recognized correctly. What did you change? Here my IOreg. IOReg3.zip

Hey, thanks for your quick response. To be honest: I have simply overlooked this fact. Anyway, i changed everything to my old configuration. Although, maybe it is useful for future projects, that this configuration worked with injected kext. I had to change it in the first place, because of heat issues. I was hoping to fix it by changing the position of my gc. In the end, i bought a new Tower with cable and heat management. Now everything looks fine. Thanks for your help, have a nice weekend.

I attached the new IOreg, if this helps! Thank you! IOreg.zip

Sorry to bother you again. But i had to change the PCI-E Slot. It is now on the second one. Could you help me to prepare my DSDT again? It still is the same dsdt.aml like in the beginning of this thread. Thank you so much!