I'm not going to be building one. I started this thread because I didn't know what I need to get a decent computer that would run Blender 2.8 and any new version of Poser 12 that might possibly come along. To be honest, I'm not a hard-core Poser user like I once was, but I don't want to keep my computer tied up all night while it renders either. And I can't even start Blender 2.8 because I can't seem to upgrade Open GL to v. 3.1 or later.