1.Should I use dual link dvi or display port to get best performance for gaming. Can u give some data about how much refresh rate is supported by dual link dvi and dp.I have a monitor with 144hz refresh rate and 1ms input lag.
2.I wanted to upgrade to 3 monitor setup should i buy graphic card with 3 dp, 2dvi, 1 hdmi or the one having only 1 dp, 2dvi, 1 hdmi will be enough for it.