IS this release a full DX9 version or only partly?? I ask as Dx9 should work in 3D Vision but I get no 3D Vision effects??

I was wondering if this will work with a 3D surround setup in 3D Vision??

Intel i7 10700K @ 4.8GHZ / ASRock Z590 Phantom Gaming 4AC Motherboard / Asus 1080GTX OC / SoundBlaster Z / Windows 10 64bit / Reverb G2 VR Gear. / Thrustmaster Cougar + MFD's / Buttkicker Simulation / Thrustmaster Cougar