2 hours ago, roi1862 said:

never managed to get it to work. Works in any other game of course....

You should also apply V-Sync in Nvidia panel along with G-Sync for best performance.

1 hour ago, Ixoye said:

You should also apply V-Sync in Nvidia panel along with G-Sync for best performance.

Thats fine only if the G-Sync was working...

So, i'd like to thank everyone who has thrown in some info trying to help.

Actually it turned out that the G3000 Mod was causing the stutters.  After removing it the sim was back to normal.

Best regards

On 11/11/2020 at 5:36 PM, ThomseN_inc said:

Good evening folks, hope all are well in these crazy times.

 

For quite some time now i am experiencing microstuttering in MSFS especially when i pan around the view. For example lets say i am looking outside my left cockpit window and after some seconds i pan around towards the panel, the FPS drop from 60 to 59 for just a blink of an eye producing an ugly microstutter. Some might say this shouldnt be a big deal but for me its like a scratch in the car. After seeing it the first time you cant ignore it. Additional to that when taxiing around and turning, it's not smooth.

I have pretty much tried everything to fix this but had no luck. VSYNC on/off, ingame or NCP, using RTSS and Special K to smoothen the FPS. Different Monitor refresh rates and resolutions, Hyperthreading on/off, different NCP Settings and all i could find googling around. Nothing seems to help.

If anyone has a clue of what might be going on i'd be very happy to hear...

My Specs:

i9-9900k @5.0Ghz (watercooled)

ASUS Z390-F Gaming

RTX 3080

32GB RAM

Win 10

MSFS is installed on a dedicated NVME.

Again, MSFS is running @ 60FPS 99,9 percent of the time so i'd assume it's not related to low PC performance. I am thinking of a VSYNC problem here but i'm no expert.

The above problem occurs in Glasscockpits aswell as Steamcockpits.

 

So any help woul'd be highly appreciated!

 

Best regards,

Tom

Edit: When i set the FPS limit to 61 i get the same issue with 61/60 FPS instead. Or 59/58 and so on....

Stop streaming porn while your flying!!

7 minutes ago, Oldschool61 said:

Stop streaming porn while your flying!!

🥱

1 hour ago, ThomseN_inc said:

So, i'd like to thank everyone who has thrown in some info trying to help.

You're welcome!

In the meantime I've retrieved the link about the 1 frame drop happening in VR:

https://www.nvidia.com/en-us/geforce/forums/game-ready-drivers/13/402768/valve-index-missing-dropped-frames-since-nvidia-d/

 

 

8 minutes ago, RXP said:

You're welcome!

In the meantime I've retrieved the link about the 1 frame drop happening in VR:

https://www.nvidia.com/en-us/geforce/forums/game-ready-drivers/13/402768/valve-index-missing-dropped-frames-since-nvidia-d/

 

 

Interesting read! Thx!

On 11/12/2020 at 11:42 AM, roi1862 said:

I already got it. its set to fullscreen and windowed and the rest is allow and on.

Here are my settings. Clicked Apply changes after making these changes. 

@RobJC you might want to re-asses the use of "Maximum Performance". I can't find the source but I've read not long ago there are cases where this setting is giving lower fps than "Optimal".

The reason is the card will automatically lower its throughput when reaching a heat threshold, which you are reaching more easily with "Maximum". When it does you end up delivering a lower overall performance than what you'd get with Optimal which is supposed to adjust as close to the threshold as possible.

This depends on load of course so if you're below 70% GPU always, then it shouldn't matter in this case either.

2 hours ago, RobJC said:

Here are my settings. Clicked Apply changes after making these changes. 

 

It actually worked ! thanks Rob ! 

Edited November 13, 20205 yr by roi1862

2 hours ago, RXP said:

@RobJC you might want to re-asses the use of "Maximum Performance". I can't find the source but I've read not long ago there are cases where this setting is giving lower fps than "Optimal".

The reason is the card will automatically lower its throughput when reaching a heat threshold, which you are reaching more easily with "Maximum". When it does you end up delivering a lower overall performance than what you'd get with Optimal which is supposed to adjust as close to the threshold as possible.

This depends on load of course so if you're below 70% GPU always, then it shouldn't matter in this case either.

Correct. The best setting is optimal power. The prefer maximum performance shouldn’t be used really. 

It seems “Prefer Maximum Performance” might even hurt your performance on certain video cards in certain games. Unless you are having trouble getting your video card to run at the intended clock speeds, don’t enable this power mode.   It can actually cause your clock speeds to drop slightly, affecting performance.

Ps. The following was from a review comparing the settings:-

However, when we switched to “Prefer Maximum Performance” the clock speed dropped half-way through the game down to 1905MHz.  This caused a little loss in performance.  Our running theory is that at “Prefer Maximum Performance” it is keeping the voltage and other factors so high that it is actually hitting the power limit wall or TDP wall, and thus causing GPU Boost to throttle back the clock speed a bit.  It’s the best theory we have at the moment. 

Edited November 13, 20205 yr by Ianrivaldosmith

2 hours ago, roi1862 said:

It actually worked ! thanks Rob ! 

Glad to hear it buddy. 👍

3 hours ago, RXP said:

@RobJC you might want to re-asses the use of "Maximum Performance". I can't find the source but I've read not long ago there are cases where this setting is giving lower fps than "Optimal".

The reason is the card will automatically lower its throughput when reaching a heat threshold, which you are reaching more easily with "Maximum". When it does you end up delivering a lower overall performance than what you'd get with Optimal which is supposed to adjust as close to the threshold as possible.

This depends on load of course so if you're below 70% GPU always, then it shouldn't matter in this case either.

Okay guys checking on this...

17 hours ago, RobJC said:

Okay guys checking on this...

I don't really notice any improvement one way or the other, but now my stutters are back after applying changes to profiler. Ugh. 

On 11/14/2020 at 12:38 AM, RobJC said:

Glad to hear it buddy. 👍

I had to switch it off 😞 apparently the lowest Hz the Gsync can go to on my screen is 47Hz. 47 FPS in MSFS is not quite ready yet to keep 47 at all times. It was causing flickering.

Edited November 16, 20205 yr by roi1862