Will P3D native VR work with Leap motion?

Try Windows performance assessement tool.
In cmd administrador mode, rum the following comand:
Winsat formal -restart clean
Restart the PC after it finishes.
Winsat allows Windows to determine the performance of the different components of your PC and guarantees that they will work in good sync.

Install simConnect
Program Files (x86)\Lockheed Martin\Prepar3D v3\redist\Interface\FSX-SP2-XPACK\retail\lib

After upgrading my graphics card, I decided to go to Manhattan NY using P3D max settings and 4k resolution. The bottleneck is huge. And it is all in the first logical core. CPU @4.6 Frame-rate 8 http://imgur.com/a/77Vt4 The GPU waits desperately for data. EDIT: In more sparse cities the frame rate i...

I had the same problem. There is a solution for it, Prepar3D Tweak Assistant (PTA). Before using PTA set all luminosity settings to 100% in P3D and backup your shaders in P3D installation directory, (not users directory), PTA does a backup but it is better to do it separately. You will need the orig...

With P3D version 3.3.5 the Majestic started to show some sound problems on external views.
The update on Majestic webpage solved the problem to me:
http://majesticsoftware.com/mjc8q400/support.html
The link is in the "user area" - upper right of the screen.

Amazing fluidity.
Congratulations to all P3D team.

I have the same problem, it is not something new to 3.3. Deleting the saved flights in my documents folder solves the problem, but it comes back shortly after. Even immediately after puting it back to 4096, after exiting that menu and coming back it still shows 2048. The first time the correction is...

Dear all, understanding all what is being repeated here. However, I have slightly different question on that. Assuming all developers will adjust to new methods and all sceneries will work well on new version of 3.3, will there be any significant benefit for user ? (quality of scenery ? system perf...

Progress generally waits, but progress can't wait forever...

You are comparing a 32 bit program with a 64 bit program.
Each CPU cycle can only process 32 bits in P3D while it can process 64 bits in GTA V.
Dovetail is already working on a 64 bit version of FSX. I hope LM will not stay behind.

Rerun Windows System Assessment Tool (WinSAT) after updating drivers, changing hardwares or overclocking:
Open a command prompt, type "winsat formal -restart clean"

Check the GPU usage with msi Afterburner using one card. If it is not higher than 85% probably your investment will give you no return.

With any of those cards the bottleneck is not on the GPU and probably there will be no difference. But still interesting to find out the results.

In terms of resolution, the best compromise between performance and quality is 2715X1527.
It is available enabling DSR factor 2.00X in Nvidia control panel.
It gives more immersion than 1080p with little impact on performance.