It's a price of a brand new RTX 2080 which has equal benchmark score right now and will be much faster when octane will fully support RTX technology. Correct me if I wrong.

I've got two RTX 2080Ti and no problems with rendering whatsoever. But yes, I cant be 100% sure about mixing RTX with GTX.

https://render.otoy.com/octanebench/results.php

As you can see, there's a bunch of mixed GTX and RTX, so it should work fine. Not sure about it when they add full RTX support though.

Filter size could also do that as far as I know, nothing else comes to my mind now. If you find the solution, please write about it here.

I get pixelated edges if I turn on straight alpha in standart "save" menu, or if I turn off "Keep environment" setting in octane settings, and btw I usually have just pure black environment as "Visible environment", it's a habit at this point.

aoktar wrote: So my question is that why did you guys disabled it and forget?

I never did, it seems that I disabled it accidentally, probably were trying to hit "show alpha" and missed.

Thanks for the answer anyway, now I see that there might be actually some use to that option.

Got the same problem, any solution found? Neither double clicking or Function\Render All Material works.

EDIT: Accidentally found it, in Live Viewer\Options\Material Preview
Why is there even such an option presented? I was so frustrated for over a month when it started.

Is it possible to add rasterization node for displacement? Using bitmaps only isn't cool

*It does not support 1080ti\1080\1070, because they use 8.0 CUDA and Pascal architecture, for all I know Octane supports it only since 3.02 version.*
UPD: it seems I was wrong, sorry.

That's a strong point! I never doubted their authority and I actually checked smicha's specs, but I dont need this one exactly cause it's for 2 CPU's, I also checked asrock 2011-3 workstation MB line and it seems that they're all for xeons, and I'm going for core i7, please correct me if I wrong. Or ...