If u have been w8ting a long time for a graphics card.
Here is the time.
6xxxx have been released. Having a much larger selection of cards.
They focusing on the actual architectural.
Off the top of my head the 6850 being the 5770 replaecement.
Uses 19watts at idle, and 127 max.
If your in Canada come buy it at my store at.
www.canadacomputers.com