graphics issues

i have successfully installed high Sierra 10.13 (17A405) but my graphics card is lagging so much, I have installed Nvidia web drivers 378.10.10.10.15.121 (and enabled in clover at system parameters) also have lilu.kext and whatevergreen.kext but still having visual glitches also my monitor...

Hello Guys , I have Dell 19 inch Wide Screen and i3 Processor , i have intel board Up to the Mac os high Sierra its resolution and every thing is working fine . I have nvidia Graphics card g 210 1 GB . Now in display section its show 23 inch Monitor Display in 19 inch screen Starched, Login...

Okay, so based on reading numerous threads on this forum, it is apparent that despite many heroic efforts, there is currently (as of 1/31/18) no viable resolution to the graphics glitching problem on various GPUs, not limited to my GTX660 (other threads mention 1050 and others). So finding a...