No, but now we see ur paint of power requirements.
It shows that HD 4870x2 / GTX 295 uses like 450 watt .
Is the 450 watt for the whole system or the card alone?
If it is the card alone, then a dual solution will require at least 900 watt for the cards alone right, and then there is the system we have to add too.
How can u say that a 850watt prolly can run it then? I would say that i 1000 watt will have a hard time, because of the video cards takes 900 watt alone, and then there is a cpu + mobo + hdd that wants power aswell
am I right