I have the ROG Strix XG43VQ and have been very happy with it. I had a 27" Acer g-sync monitor before which was great but this is in another league. I have tested the ROG Strix XG43VQ with a GTX1080ti and a Vega56 modded with Vega64 bios and Freesync and adaptive sync work great with both, the HDR is amazing in games also. Hope this helps.