G-sync and SLI query

[Quartz]

If you are running multiple video cards in SLI and are using a g-sync monitor, do all the cards have to support g-sync or just the one with the monitor attached?

 

[andybird123]

Eh? When you sli you can only sli the same type of card, so how could one of them not support gsync?

 

[Gregster]

So long as you run another 780Ti, that will work. If you meant the same manufacturer, that doesn't matter and can be MSI with EVGA for instance but must be of the same model "780Ti + 780Ti" "780 3GB +780 3GB" "780 6GB + 780 6GB" etc.

 

[pgi947]

The only current instance where this can be an issue is with the 750ti, afaik only the evga models have displayport out, in turn supporting gsync, of you were to pair it with a non displayport card then the evga card would have to be the primary display adaptor.

All nvidia cards with a displayport support gsync...650ti and above.

 

[James J]

I run 2x 780 ti superclock cards with a gsync monitor without issues