Best pc build for rendering in ue4 and blender?

Sorry if that’s the wrong category. It’s my first post in the community. So. I wan’t to make a game using ue4 and blender and the graphics will be like rocket league, similar to it and the game is 3d, My budget is 900$-1100$ Please keep in mind the cpu is amd r7 2700x tell me the other parts please :smiley: