I've just bought GTX 1080 Ti and to refresh my memories and admire technological progress I downloaded all demos from Nvidia's nzone, but some of them doesn't work as expected. I have some artifact in "Box of Smoke" (blinking box frames) and "Ogre" (ogre's geometry issues at the beginning of animation). Could someone check if it is common problem for current generation of GPUs? Or maybe it occurs for few last generations, but I miss it? I want to be sure it isn't problem with my piece.