So, I'm looking at building a triple monitor set-up. I'd like to use 3x LG 23MP68VQ-P monitors, which support freesync over HDMI, as they look like the perfect screen for my needs
As far as the card goes I'm looking at buying an RX480 - Probably the Sapphire Nitro 8GB version - this includes 2x hdmi ports, 1 x dvi and 2x displayport.
I figure I should be able to connect 2 of the 3 monitors with standard HDMI to HDMI and that freesync shouldn't be a problem on those, but if I connect the third monitor it will need to be via a displayport to HDMI cable - will that connection also support freesync? (And will I need an active convertor or passive cable)?