I bought the new Sapphire Nitro+ RX 470 (8GB) and when I play Fallout 4, I start to see rainbow textures or even blue textues in some surfaces (NPC faces, materials, trees, bushes...) It`s really annoying. My graphic card isn't overheated because the average temperature is 70ºC. Other games like Need For Speed, Battlefield 4, Unravel... work properly. I tried to disable Ambient Occlusion, God Rays, Bokeh, TAA, Anisotropic filtering... Nothing works, the bug still appearing after a while. I sent some feedback to AMD and Bethesda of course, without response... So, I don't know what I'll do. I tried all the drivers available for RX 470: 16.7.3, 16.8.1 and 16.8.2... No luck.
Please, someone can help me? Thanks.