I don't agree with the review that this will handle anything. However I have had this running Dirt 3 and BF2BC with no problems via HDMI at 1920x1080. It will struggle with more graphic intensive games and I would recommend you get a separate gcard if you want to use this purely in a gaming machine. Probably wouldn't bother with hybrid crossfire and just get a higher end gcard.
It does cope very well with Blueray and full HD decoding. Gets hot encoding movies with Handbrake.
All in all a very good combined CPU and GPU, which sits nicely in the living room on a Mini ITX platform.
I would probably change the heat sink and fan at some point for something quieter and more powerful, but it does the job.