Originally Posted by SilentMercury
I am curious, If I picked up a third card, a 1792mb version, would the tri-sli utilize 1792mb of video memory or 896 mb, like the other cards?
SLI is only as strong as the weakest link in the chain. You would still be limited to an 896 MB frame buffer. Two 896 MB cards in SLI only have that much memory to work with, as nekro explained in the earlier post in this thread.