This is Awesome to hear!
SInce you have the same setup as me (as i too have a 12700k and a 3080 10GB) this is great to hear of the improvements.
I will still be capping my FPS at 33% aka 40 FPS, but to know i will have smooth performance and be able to maintain my FPS for viewing quailty is a huge plus!
I will be sticing with DX11 as well, but will be comparing TAA vs DLAA (Not interested in DLSS as i want the best Visuals and am not shooting for high FPS anyway.
Really appreciate you taking the time to post all of this and do the testing…looking forward to the upgrade myself.
(I know i could wait for the 7900x3D, but i rather not have to change the Mobo…so sticking with the 13900k works for me)
Thanks again!