GTX 660 glitch issue with MacOS High Sierra 10.13

[b4sh]

For the record, on my another hackintosh with EVGA GTX640 everything works without glitches. SMBIOS set to iMac13,1, but this is clean install, on new SSD, not upgrade.

 

[dnadig]

Same problem here also.

 

[aspern]

Same problem, so annoying. I'm running chrome in fullscreen on both monitors atm just to prevent artifacts from popping up. I have noticed the glitches mostly show up on Mac OS UI elements, and chrome/vlc fex are unaffected.

 

[aswiec]

Same Problem. Any fixes yet?

 

[mizo007]

Same problem, so annoying. I'm running chrome in fullscreen on both monitors atm just to prevent artifacts from popping up. I have noticed the glitches mostly show up on Mac OS UI elements, and chrome/vlc fex are unaffected.

exactly that what happening to me too, actually i don't know where the issue come from, as it wasn't exist in 10.12.6.

 

[malbmr]

Same problem here...

 

[luele]

GTX 660Ti the same problem. All is well with 10.12.6

 

[balduin]

fixed the glitch by deactivating "Inject Intel" in clover under graphics.
i also deactivated integrated graphic card in bios. before it was set "auto".
no more glitches, checked on both monitors more than 2 hours during heavy video tests.

 

[aspern]

fixed the glitch by deactivating "Inject Intel" in clover under graphics.
i also deactivated integrated graphic card in bios. before it was set "auto".
no more glitches, checked on both monitors more than 2 hours during heavy video tests.

This did not work for me

 

[balduin]

NvidiaWeb must be set active in clover (system parameters).
If you have 2 monitors, try to boot with just one, then connect the 2nd later.