The GeForce 7800 GTX officially unveiled

The GF7800 is officially announced, and then several test are currently available on the web:
-http://www.hardocp.com
-http://graphics.tomshardware.com
-http://www.presence-pc.com
In summary, this card is more powerful than the GF6800 (30-40%), less noisy but it releases more heat...
This new graphic card should be available at a similar price than the current 6800.
For the Mac users, it remains unclear if we will have this card in our current PMG5 or if we will have to wait for the first high-end Mactel.
Beside that, the main limiting factor in our Macs, is not only the limiting number of GPU cards available but also the lack of optimized drivers.