Dell-Optiplex-7040-OpenCore-Hackintosh 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 does not work with sleep.