~$500 desktop build advice

Hello-

Recently had my laptop stolen and looking to replace it with a desktop hackintosh.

It was a 2015 15” MBP 2.5 GHz quad core i7. This is the 4870HQ I believe. Also had a dedicated GPU.

I’m looking to build a similar performance (or better if possible) desktop for around $500 if that can be done.

I’ve never built a computer before so please forgive my ignorance.

Could anyone help me in recommending some options?

Looking for -quad core i7 of some type -GPU that can run two 4K displays. (No gaming requirements) -motherboard - I have no clue here -case - also have no clue -gigabit Ethernet is fine, don’t need WiFi -don’t need BT -USB 3.0 - at least 4 ports

I think that’s all.

Thanks for the help in advance!