If you are committed to using an Alder Lake or Raptor Lake CPU (which themselves work well with OpenCore patches), you must bypass the UHD 770 entirely:
Extreme lag, screen tearing, and a measly 7MB of VRAM allocated, making the system virtually unusable for daily tasks. 2. The Current Workaround: "FakeID" is Not Enough uhd 770 hackintosh hot
AMD Radeon RX 6600, RX 6800, or the legendary RX 580. If you are committed to using an Alder