Hi! I am trying to install an Nvidia 780m GPU for the iMac 11,1. I would like OpenCore Legacy Patcher with Big Sur compatibility. I would like Native Brightness Control, and also compatibility for external display. I would also like to be able to use the actual display on the iMac instead of...
Hey guys,
Here are the specs of my iMac:
iMac (27-inch, Late 2013)
Processor 3.5 GHz Intel Core i7
Memory 24 GB 1600 MHz DDR3
Graphics NVIDIA GeForce GTX 780M 4096 MB
It is still a pretty capable machine (just annoyed by the black fogginess on the bottom of the screen), but I made the mistake...
Some of you may be interested in this. MVC has a ROM in progress to allow installation of Nvidia 780m MXM GPU in 2009 - 2011 iMacs. Details over at Netkas forums, as usual.
iMac Holy Grail achieved ! Boot screens on 780m.