I want to get a 1440 g sync monitor shown
https://www.youtube.com/watch?v=XdqTIfNv2DE&list=PL8mG-RkN2uTx1lbFS8z8wRYS3RrHCp8TG&index=4
to use the full potential what setup of gpu's should i do
2 780
2 970
a single 980
or a single 690
build
i know their is two monitors just ignore the 4K one...