Hi all,

I'm interested to see if anyone else has the same issue happening and know of a fix. I've done a search but couldn't really locate anything useful.

At the beginning of a flight, at any airport with any aircraft I average 30-40FPS (generally an ORBX airport with a quality add-on aircraft Fslabs, PMDG or A2A). In cruise, the FPS gets even better averaging 40 FPS. When I descend and approach an airport, regardless of the time in cruise, FPS drops progressively and ends up at about 10-15 FPS on final even at default airports with default scenery. I also see an occasional struggle where I get a drop down to around 3-5 FPS for a few seconds but this is rarer.

I run the usual add-ons like Active Sky, Envtex and I'm using Tomatoshade. I believe my hardware is up to speed and have my sliders set at mid range levels so it's not asking to much. I have tried the trick with clearing the cache memory every 5 minutes but it doesn't make a difference.

Specs:

Intel Core i7 8700K 3.7GHz
Gigabyte GeForce RTX2080 WINDFORCE 8GB GDDR6
Corsair 32GB Kit (2x16GB) DDR4
MSI MPG Z390 GAMING PRO
Samsung 970 EVO Plus 1TB
Corsair Hydro Series H75 V2
eVGA SuperNOVA G1+ 750W Power supply
Win 10 64 bit

Any ideas/suggestions appreciated.

Cheers,

Ross

I found out what caused this problem, it was caused by Navigraph Simlink, please see the link for detailshttps://forum.navigraph.com/viewtopic.php?f=93&t=9194

I installed the latest beta version and no longer stutter

Sometimes  , mostly with FSLabs airbus my fps drops with VPilot badly , a restart of Vpilot cures this.

I dont have a clue though

Michael Moe

 

Thanks for tip with Simlink as well

No fix, but helped me almost everytime FPS suddenly dropped: go in the menue, change some stuff and then click on "cancel". In most cases, FPS were restored...