I just built a new system.
I97900X OC'd to 4.7
Nvidia 1080ti 11gb
32gb ram ,
the parts that matter , and I have to say I am not all that impressed with performance gain over my 6 year old system in XP or P3d v4 ,I fly both .
I still have to keep my settings turned down somewhat to get a smooth render.
Overall its better than before ,but not what I was expecting.
P.S. I am running on thee screens at 1080P.