msi NVIDIA GeForce GTX770: Really Bad Performance

[applebirne]

Hallo,
I just got my first Hackintosh running, everything works fine Ethernet, Audio, 1920x1080 Resolution and so on... expect for my Graphics Card (msi GTX 770), it has really bad performance, for example the Launchpad is launching really slowly with some kind of vertical Stripes. also as you can see in the Pictures it´s Core Frequency is only at 13Mhz and Only 7mb of VRam are detected Does anybody know a Solution to make it run properly?

Used Boot Flags: GraphicsEnabler=No PCIRootUID=0

BTW: on the first Picture the first Card is my GT520 and the second Card is my GTX770

thanks in advance

 

[spudguy77]

I had the exact same issue with my SLI 970's. Check this thread and see if anything there can relate to your situation. I have a feeling that you'll find answers there because System Information told me the same thing with the "NVidia Chipset" thing.

Best wishes!