@Fitz
After much experimenting with Nvidia Inspector I got my sun back and with almost zero jaggies
. Can't thank you enough for your help mate. Still not quite as good as I had, but close enough. Seems my 980 GTX's dont like 8xCSAA, which was how I used to run my 580's
In game
Inspector settings
Thanks again old friend.
Best regards.
Fubar2Niner