A:Answer It can't run in sli at all, because it doesn't have the SLI port.
Even if it did, you can't use SLI between two cards of a different make.
Even if you could, it's a bad idea nowadays to do SLI as the performance gains are less than 10% extra on the additional card:
So, with two cards, you'd hope that you get 2x the performance right? 200%? Well, even in SLI's hayday, 150% was about as good as you could hope for.
Nowadays, it's 110% at best. Not to mention that it often introduces stuttering, because the cards are just simply not optimized to switch the load between the cards as smoothly as you'd like.
Not worth it. Just get a 3080, or if you really want the best, get the 3090.
