GTX 660Ti or 660 SLI

[rogerx]

I' m looking for advice on using an ASUS GTX 660Ti or two ASUS GTX 660 cards in SLI

Thank you for responding, but should I just use the one card over the two cards, as I have all of these at my disposal

 

[geofelt]

Do not use dual gpu when there is a single card solution that will do the job.
Some games do not support dual gpu.
You may win synthetic fps benchmarks with sli, but gameplay is better with a good single card.
Then, you will avoid stuttering and screen tearing issues.
You are better off with a GTX1060 or GTX1070.