2011 iMac GPU Upgrade Now with Brightness and Boot menu - Absolutely Worth It! - YouTube
For IMAC 27 " A1312 2009 2010 2011 6970M upgrade Nvidia GTX 870M 6GB video card | eBay
Hi, i have a 2011 iMac with 16gb of ram and 1tb ssd, I'm wondering which Mac OS will work better on the iMac with a patcher, macOS Big Sur or Monterey?