R5 5600X, 32 GB RAM, 1TB SSD, Win 10, GTX 960 2 GB.
Got it to run. Turned all settings low, turned off props, cleaned out unnecessary TSR programs.
Main menu 100 -130 FPS
KSC 11
VAB 20 to 30
Map view 60-70
Training centre 11 even while watching videos
Launch tower 11
Flying 5 to 10 getting worse until in orbit. looking at kerin is worst.
LKO . 5 looking at Kerbin 20- 30 looking away from Kerbin, same for other celestial bodies.
Getting higher in the orbit the penalty for looking at celestial bodies diminshes and neglible above 15000 km.
Interplanetary space aprox 30.
Haven't tested the runway yet.
