hkleton wrote:Hi,
No positive result with only the non-displaycards active.
Keep in mind, with NVIDIA driver 431 LW/Octane 2020 DOES render, only when switching to the newest driver 441 and thus really enabling RTX it fails.
Only using the 1080ti's and disabling RTX also does not result in a succesfull render.
Yeah as i said i suspect Out Of Core is crashing with RTX (did you tried with RTX off?) or not using it properly, I've seen scenes where with OOC slowsdown to 3-4x slower in 2020.x (or v 2019.1.5) than v4.05 with same OOC usage.