Question about performance - Oculus CV1 P3D 3.4

[vcsandstorm]

Recently I just installed something new to add more live to p3d.

I installed the followings:
1. REX HD Airport
2. MyTraffic 6
3. Orbx Global Vector
4. ASN
5. GSX Ground Service
6. PMDG 777

Just want to know if this is a performance issue when I have frame rate of variable fps of 30-46/45 when on ground (airport). When flying more than about 2,000 ft then I might achieve 35/90 but very in-consistence.

My graphic settings are:
FXAA: On
MSAA: 4x
Texture: 2048
Anitroshpic x16
Frame rate: Unlimited
Scenery: High, High, 5m, 7cm, Very complex, Dense, None, Normal
AI Traffic: 20%
GA Traffic: 5%
Road Traffic: 15%
Airport Traffic: Minimum
Shadow: Low

My PC Spec:
2xGTX970 SLI
i7-5820k
16Gb DDR4 RAM
Windows 10

Never mod any affinity mask.

Just want to know is the /45 <- happen due to my graphic settings too high?

Thank you.

[Mich]

Suggest reduce traffic to 10%, road traffic to 10% as well and scenery to complex, anisotropic to 4 or 8 max