It WAS running it in the video.
Hey guys, even though it has fast SSDs and two CPUs, the GPUs aren't that great. It probably couldn't even run Crysis at very high.
I don't even think the Radeon 5xxx series or the Nvidia 4xx was out when they made this video. Obviously they were going for top of the line with 24ssds, so likely the 4850 was the fastest GPU at the time.
Crysis on very high = 1200 FPS