The OptiPlex 7040 is technically a PC tower, but it’s not like most of the ones you’ve probably seen: It’s not very towering. The model of the new Dell PC that we tried -- the ’small form ...

Dell Optiplex 7040 OpenCore 0.6.3 EFI. Tested with Catalina 10.15.7 and Big Sur beta. CPU: I5-6500 Video: iGPU HD530 (does not support full 4K ouput) Memory: 8GB (2x4GB) Disk: Kingston 120GB SSD iGPU ...

Only fix the Graphics by Bios hack, Ethernet, USB, and sound card with AppleALC, but, is enough! Less is more. Test with DELL OptiPlex 7040 which using i7-6700, Intel HD Graphics 530, Intel I219LM2 ...