Picked up a Acer Predator 27" 144hz with my Xmas cash and I gotta say 144hz gaming is pretty nice. I don't get over 110 in Pubg but the G Sync monitors adjust the frame rate to match so it's smooth. In Overwatch I can get 200 fps on Ultra so 144 on the monitor and it looks really nice.

I do have some heat issues with my set up. My 1080 runs really hot I might need more case fans. I haven't had any lockups but Pubg crashes once a play session and that might be heat related.