FPS Drop

[PLUTON]

Hello, I've noticed a loss of FPS for some time now
and I can't tell you exactly how many days, but it's recent.
When the German map was released, I was flying with 100 FPS in 2D
and between 40 and 50 FPS in VR?
Now I'm flying with 75 FPS in 2D and 20/35 FPS in VR.
What's incomprehensible is that I get 35 FPS while taxiing in the bases and on the tarmac, and as soon as I take off, I get between 20/25 FPS at 2500 feet (see above). Usually, it's quite the opposite.
However, I've lost about fifteen FPS on all the other maps
without having changed or added anything.
Does anyone else have the same or similar experience?

[Dangerzone]

11 hours ago, PLUTON said:

Hello, I've noticed a loss of FPS for some time now
and I can't tell you exactly how many days, but it's recent.
When the German map was released, I was flying with 100 FPS in 2D
and between 40 and 50 FPS in VR?
Now I'm flying with 75 FPS in 2D and 20/35 FPS in VR.
What's incomprehensible is that I get 35 FPS while taxiing in the bases and on the tarmac, and as soon as I take off, I get between 20/25 FPS at 2500 feet (see above). Usually, it's quite the opposite.
However, I've lost about fifteen FPS on all the other maps
without having changed or added anything.
Does anyone else have the same or similar experience?

One thing I'd suggest is re-checking all your external settings.

ie: 

NVIDIA settings - make sure that you still have Ultra performance - Highest plan, etc - and that settings haven't been changed or defaulted during a driver update.

ReBar - Make sure these settings are still enabled. (Check with NVIDIA Inspector, and in your BIOS).

Confirm XMP profile for your RAM. 

Core Parking - Make sure that Core parking is still disabled. (Windows updates have a habbit of undoing many of the performance changes that you've made). 

Windows Game Mode - make sure that's disabled.

...etc

IDK how many times I've had performance impact to find out that it was an external setting that had changed or 'reverted' during an update. The fact that this has occurred to other maps indicates that it could potentially be an issue with a setting changed on your system rather than in DCS. 

Might be something else, but that's where I'd start.

Edited May 14 by Dangerzone