# i5-4590-GT730-Hackintosh-OpenCore-EFI **Support to Catalina | Tested on Catalina v10.15.4~v10.15.7** OpenCore version: 0.6.2 | Hardware | Model | | ----------- | --------------------------------------------------- | | CPU | i5-4590 | | GPU | NVIDIA GeForce GT 730 | | Audio | Realtek ALC887 (layout-id=7) | | RAM | 8gb+4gb (DDR3 1600MHZ) | | Disk | DerIerT1/120G SSD + WD5003ABYZ-011FA0 512G HDD | | Ethernet | Realtek RTL8168G/8111G PCI Express Gigabit Ethernet | | MotherBoard | Asus B85 | --- **Everything works on well** **For iservice**: You need to use [GenSMBIOS](https://github.com/corpnewt/GenSMBIOS) to genrate your MLB、SystemSerialNumber、SystemUUID Please read : https://dortania.github.io/OpenCore-Post-Install/universal/iservices.html#generate-a-new-serial ![](https://i.loli.net/2020/10/25/6GzS3hxZRTYEcW5.png)