Make sure you get a supported LightBoost monitor!!
LightBoost makes a 120 Hz look like a CRT !!!!!
Those monitors are much better than expected for 2D gaming if you force-enable LightBoost during 2D mode:
http://www.blurbusters.com/zero-motion-blur/lightboost
The LightBoost is a precise synchronized stroboscopic backlight that is able to eliminate all visible motion blur during 2D gaming. Originally invented for improving crosstalk with 3D glasses, it's also amazing for 2D if you intentionally enable it for 2D (no need for 3D Vision). Motion is as clear as on a CRT. In PixPerAn tests, this was determined:
baseline – 60 Hz mode (16.7ms frame samples)
50% less motion blur (2x clearer) – 120 Hz normal (8.33ms frame samples)
60% less motion blur (2.4x clearer) – 144 Hz normal (6.94ms frame samples)
85% less motion blur (7x clearer) – 120 Hz LightBoost at 100% (2.4ms strobe flash)
92% less motion blur (12x clearer) – 120 Hz LightBoost at 10% (1.4ms strobe flash)
Media / Reviews of LightBoost
Several reviewers and competition gamers have already commented on the amazing LightBoost effect, including TechNGaming, pcmonitors.info, PC Games Hardware (Germany), etc:
http://www.blurbusters.com/zero-motion-blur/media
HardForum Thread (rave reviews; 75000 views, 1000 posts):
http://hardforum.com/showthread.php?t=1734114
Overclock.net Thread (rave reviews, 37000 views; 600 posts);
http://www.overclock.net/t/1339384/zero-motion-blur-lcd-nvidia-lightboost-hack-looks-like-crt-looks-like-480hz
Supported LightBoost Monitors:
Asus monitors: VG248QE, VG278H, VG278HE
BENQ monitors: XL2411T, XL2420T, XL2420TX, XL2720T
ACER monitors: HN274H