Freezing with graphics acceleration, doesn't freez without. How to fix?

Im still new to hackintoshes, so I'm pretty much doing trial and error.

I managed to get my graphics to work properly. I found the SMBIOS that works for my hack as well. I am now coming into the problem of it randomly freezing. When I run it in my config that doesn't have graphics acceleration (7mb) it runs great with no issues. When I run it with the graphics fixed (accelerated and on a different config) it freezes sometimes at the apple screen and sometimes when I click on the dock for apps or launchpad etc... Any idea how to fix this?

I figure it's a gpu problem. I'm using the igpu intel hd 630 on a i5 7500.