Needed help with GPU on Sequoia

Hi, i’m trying to hackintosh my Dell Optiplex with Sequoia.
I have tried so many times but i get black screen on my gpu. I have tried to hackintosh Sequoia without my eGPU but there’s no graphics acceleration and it’s a painful experience. How can i fix the blackscreen if i’m using eGPU? I heard my gpu was supported but it needs to be spoofed. By the way, I’m using DP to HDMI adapter for my display.

Dell Optiplex 7050
I5 6500
32gb DDR4
240gb SSD
Amd Readon WX 2100/ Intel hd graphics 530