Is it possible to run Mojave on this PC?

Hello,

My old PC is

Intel Core i3-3220

Nvidia GT630

I installed Mojave successfully but my graphics are glitchy and I think its because the GT630 doesn't support metal. I was wondering if there is any patch for that or if maybe my IGPU will work with Mojave but I need the display to come out of the GPU because the motherboard does not have HDMI.

Thanks