It seems that CP2077 almost runs on Nvidia SLI (2x GeForce RTX 2080 Ti) and achieves quite stable 60 fps at 3840 x 2160 (32 bit). Unfortunately, interface screens crash all the way down to hardware restart. The game runs OK with SLI disabled (on one RTX for rendering and the other one for PHYSX) but fps gets reduced to 40-50 fps (with DLSS on Auto). It may be that achieving full SLI compatibility is not that far away.