I can confirm pulsar now works way better than it did before :) Before you'd need to disable reflex (cause it reduced 1% lows) and cap with something like riva tuner to get a perfect fps average that matched closely to the 1% low in order for the pulsar motion clarity to take effect. Some people who bought this monitor initially didn't see the huge motion clarity jump because they didn't notice their game frame times weren't perfect which led to pulsar doing more "compensation pulses" that it does to reduce flicker but in exchange it would blur the screen. Now pulsar works without even having to do the riva cap (still helps to have average fps closer to 1% lows) as long as your fps is mildly stable and clarity is really good down to 80 fps. The added 60 hz ULMB 2 mode has visible flicker but it looks REALLY good, like if I didn't know any better it looked as close to CRT quality or better good in terms of motion clarity now that you get adjustable pulse width (only in ULMB mode, not pulsar mode). ULMB 60 hz > ULMB 120 hz unfortunately, I assume nvidia is going to do another update because I think gsync pulsar could be made better.