Similar findings to myself but I honestly didn't even know about the Windows Game mode. How on earth did I miss this one haha.
The GPU, as is known with simulators, isn't as important as the CPU. We are always going to be CPU bound. That shows that the 2060 is the GPU for 1440p with FS2020. The 2080 Super has you more than covered for 4k. My GPU is loaded around 60% at 1080p. It'll peak in at 80 or so and drop down to 50 or so, but this is because I'm only on 1080p. Once I hit VR I think the 2080 will come into it's own (and even the 2080Ti).
The GPU, as is known with simulators, isn't as important as the CPU. We are always going to be CPU bound. That shows that the 2060 is the GPU for 1440p with FS2020. The 2080 Super has you more than covered for 4k. My GPU is loaded around 60% at 1080p. It'll peak in at 80 or so and drop down to 50 or so, but this is because I'm only on 1080p. Once I hit VR I think the 2080 will come into it's own (and even the 2080Ti).