thank you for reply. if i want GPU in the future, can i add extra gpu to this system to make the system more powerful?
Yes, just avoid the USFF version which is not able to have room for a graphics card.
Depends on the macOS version that you will be installing and using on it.
i want to use last version of it possible. but in general, i want to use macos to learn it.
With the 7010 you are primarily going to use Catalina which is fine for learning macOS.
This is an amazing guide, but Catalina will only be supported for about 1 more year now..… If I was just starting, I would go with the Optiplex 9020 and Big Sur, because the author of that guide is the same as this guide, so I think that it will produce an equally amazing hackintosh…..
It is possible to install Big Sur on the 7010 with i7-3770. Many people switch the SMBIOS to Macpro 6,1 and use their HD4000 iGPU. It works with iGPU only. Nvidia Kepler dedicated graphics are also supported in BS so that is another option. That support will go away in Monterey though. Some people use MP 6,1 and a GPU with Big Sur and disable the iGPU completely. iMac 14,4 is another possible choice for the SMBIOS.
