How's your fx 8320 running? I remember mine had terrible single core performance for gaming. Poor buddy had to run for more than a decade until it gave up the ghost.
I think almost all thermal pads do this. Even my gpu with aftermarket thermal pads has these oil spots.
Yup deep sky stacker tracks the stars so you don't need a physical star tracker. Give it a shot, and post it here :)
@Sparky
@lemmy.blahaj.zone