I'm thinking of getting the ASUS VG278HE Monitor in November after getting some bills paid, it has 144HZ refresh rate. Can't afford a GSYNC monitor sadly. http://www.asus.com/us/Monitors_Projectors/VG278HE/ It's time for me to upgrade from my Viewsonic monitor which only has a 60HZ refresh rate.
Got myself one about a month or so ago, cracking screen, could never go back to 60hz now. My thread :- http://forums.guru3d.com/showthread.php?t=390897
I've started using Nvidia's Adaptive VSYNC on my Viewsonic VX2753 monitor, and it makes a world of difference from what I can tell in games. My current monitor has served me well, but it's time to upgrade to a new gaming monitor. I'm going to be running this monitor on my two GTX 760's, which will be plenty of video for it. I play a lot of RPG's like Diablo 3, the Mass Effect series, Skyrim and so, so those games should see some benefit going to a 144HZ monitor.
I will be glad to get the new monitor. Haven't decided if I'm going to reinstall my copy of Windows 8 or not, at some point, as my Windows 7 is stable and works with every game I have and with all my hardware.