ATI_NVIDIA price vs Performace whats better 6800 GT or X800 Pro ?

ATI_NVIDIA price vs Performace whats better 6800 GT or X800 Pro ?

I allways bought my cards this way, thats why i have a 9600 Pro at the
moment.

From what i read the 6800GT is a more powerfull card and cheaper is
this correct, though you may have to buy a bigger PSU, me only got a
350 Watt at the moment but upgrading to a Silent 400 Watt soon, so it
don't matter

Also the 6800GT seems to a great performer in DirectX games as well as
OpenGl games well Not sure about DirectX games but so far from whative
read.

So anyone help me out, i realy would like to upgrade, going to give
the 9800 Pro a MISS and try for somthing that will last me alot longer
in the upgrade life cycle.

Thanks.
HELLO NURSE.