Trying to upgrade and save power if at all possible.

I have an old Intel Pentium 4 560 Socket 775 LGA at 3.6mhz. I have been looking all night but I can not find what power this thing sucks up. On they show a list of cpu with the watts required but mine no longer is on newegg.

Basically I would like a new cpu that can do HD movies better then what I have but if the power consumption is no different I'll wait.

I remember reading older intel p4 suck up a lot of juice.... As you can guess power is an issue on my old computer.

Any recommendations on a better cpu with lower power consumption? A cpu that can watch hd movies with less hiccups? Although this p4 does not have too many issues surprisingly.<?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p>