Randy,
I don't know if my first email made it to you?
My old iMac (2010) is cutting it with X-Plane 11,. and i am looking at a new model, it would be an iMac 27" Retina display, w/a 3.8 ghz Intel Core i5 processor with 32 GB of Memory, and a Radeon Pro 580 Video card with 8GB of VRAM.
Will this setup run X-Plane 11 at an acceptable frame rate?
Regards,
Lou La Salle