8800 GTS 512MB (G92) - This card was BEAST, lasted 7 years of gaming, most of which was done at 1600x1200. Was the best $100 craigslist purchase I've ever made, no doubt in my mind. Speaking of which the card was finally put to rest this very morning, it had been baked multiple times to extend...
Literally almost fell out of my chair from this comment. Not really a laughing matter I know, but I find cynicism funny.
Back on topic: I wish we had some info on what equipment was used to make this video possible.
As a general rule, for PC Gaming, lower latency timings trumps and/or equals higher frequencies. Usually due to the fact that RAM bandwidth is difficult to max out with gaming alone.