If I do sli with one gpu that has no vram and one gpu that has good vram will they work together normally?

[ObsoleteTv]

In theory this seems like it would work but I would rather et some opinions before I try it

 

[velocityg4]

SLI only works with two identical GPU. All dedicated GPU have VRAM. If one has faulty VRAM it won't work. The VRAM in both is used. The data is duplicated in the VRAM between cards.