Slow Finder performance/scrolling with NVidia 980 GTX on 10.10.1 with web drivers

[skunkworker]

I have the Nvidia web 10.10.1 drivers install and its working just fine, but the finder performance, scrolling etc is much choppier than when I was running my 660. I've read elsewhere that you can edit the apple gpu power management to address this but was wondering if anyone has these same issues and knows how to fix them?
Also when the system boots up the default monitor is wrong until I log in, it may be unrelated but im not sure.

 

[_mikey]

yeah i just upgraded from 670 to 970 and having similar issues. desktop is mostly smooth but benchmarks are very low, about 1/2 of what they should be. There are a few of us with these problems, while for others the new cards seem to work fully. No idea what it could be.
about AGPM, I've read posts from one other poster on another forum tried AGPM (and other SMBIOS) with no success.

 

[Mr-Doc]

did you find a solution mate?

i have the same problem and can't find an answer for the life of me



thanks