I haven't done a single flight since December, because Asobo p..... me off when they broke TrackIR and refused to fix it until late January or early February.
By then I had lost interest and the urge to go flying was gone.
But I've kept the sim up to date, and started a free flight after every update to make sure it still works.
I still haven't flown anywhere, but I've loaded up the sim, had a look around with the cameras testing DLSS.
I have set my 3440x1440 G-Sync monitor to 90 Hz because that's where it behaves best.
My 512.15 drivers are from the archives of the Smithsonian, and haven't updated because they work great.
With DX11, DLSS turned on and set to Quality, V-Sync on, full refresh rate, it will keep 90 FPS and butter smooth on panning and looking around. Still looks sharp enough for me, and incredibly smooth.
When I set V-Sync to 50%, which in my case is 45 FPS, it's still okay, but it's a noticeable drop in performance. The funny thing is that on 50%, my GPU just decided to chill. Literally. Temps are down to 50C or so, my fans at only 38% and barely audible.
It makes me wish they had included an option for 66% refresh rate as well, not only 100%, 50% and 33%.
Haven't tried DX12 yet.