theskyisthelimit99 wrote:In my case, the ground judder or micro stuttering when i look out the left window and watch the ground (twitch), may actually be related to the ATW rate dropping below 90.. ie: 67, 76, 85.. if i leave the window up that shows the fps.. and stare at the ground, in the corner of my eye i see it go from the initial 93 or so to those lower numbers.. This at the 3840 x 2374 resolution with unlimited frames (setting to a limit of say 46 didnt help much).
Perhaps mine is different than "cockpit stuttering" though.
The actual frame rate is something like 60/90 initially.. very frustrating, all on the 1080 ftw hybrid. (single card as of now)
Update: i decided to try the frame rate lock once more.. i tried at first to put it in nvidia NI.. but for some reason it doesnt affect p3d.. so i changed p3d's slider to 48.. my frame rate on driver 368.81 (i rolled back, some said this looked better at the highest resolution in flyinside).. was showing 65 or so in NYCX scenery (i'm not sure how, before i was averaging 46).. at any rate.. after setting the limiter to 48, its now smooth looking out the window and atw stays 90+ (so far)
Just a side note, that as far as SLI i goes, it really truly does not help, at least not with the 1080.. it induces head turning pan stuttering.. so for me ill live with the fps limiter setting fixing the the ground micro stuttering and a single card for now..
I received the SLI HB Evga adapter today (i had ribbons before).. short story is, no change, the hb didnt help with head turning/panning stuttering.. neither does frame rate lock at any level.
Also.. when you use SLI + 4SGSS + rain (at least rain / clouds), the sim frame rate stays the same, but the ATW drops to 30-40! yikes.
So as of this writing it appears the 1080 SLI idea is a no go.. will just have to live with no SGSS and semi low frame rate in some areas with 3 layers of clouds + rain (18-25 fps worst case).