strange black lines and pixels fails on a 3d transparent model

[Anonymous]

I've tried everything that I could find on the internet and forums but nothing works, 

i've also eliminated every kind of reflections or light but noting happened,

I keep seeing those kind of pixels fails on the objects without a reason.

please someone know how to help me i dont know what to do now.

thank you so much 

[TrippyLighting]

Looks like a classic z-fighting Problem to me. Can you share your model ?