No a to nam jeste nV i ATI vyhrozuji, ze DX10 GPU si vezmou i klidne 300W na kartu a ano, bylo tam napsano na KARTU
Kdo chce PC, ktere si vezme 800W jen pro grafiky

ATI and NVIDIA have been briefing power supply manufacturers in Taiwan recently about what to expect for next year’s R600 and G80 GPUs. Both GPUs will be introduced in late 2006 or early 2007, and while we don’t know the specifications of the new cores we do know that they will be extremely power hungry. The new GPUs will range in power consumption from 130W up to 300W per card. ATI and NVIDIA won't confirm or deny our findings and we are receiving conflicting information as to the exact specifications of these new GPUs, but the one thing is for sure is that the power requirements are steep.
http://www.anandtech.com/tradeshows/showdoc.aspx?i=2770