Live gamer HD with 120hz? 670 better choice?

[Bob986]

I recently purchased a Live gamer Hd from Avermedia and i have been using it to record my Xbox gameplay for quite some time. The quality is amazing and i have zero complaints about it. However I wanted to also record some PC gameplay and I set it all up but then realized i could not use my 120hz monitor at no more then 60hz due to the HDMI setup. I was told i could just clone the images off my main monitor and I could play in120hz and record in 60hz however I then lose the ability to use my second monitor since i can only use 2 displys with the 560ti SLI setup which makes it difficult if i was to start live streaming. I tried to activate all my displays in the Nvidia control Panel but I lose my SLI and it basically uses one card for the game im playing and the second card is for nothing. I know many people use this card to Livestream and use 2 monitors and im sure most of them use 120hz monitors. Would maybe selling the 2 560s and getting a single 670 solve the issue? I could then use the display port to go to the avermedia card then use the 2 DVI ports for my monitors and just clone the main monitor and the Live gamer. Would that setup work? any ideas are appreciated