These numbers are based on total system consumption, not GPU consumption. Naturally, adding a second card won't double the total power consumption of the system.dual cards doesnt double power consumption ... say your first card uses 200watts the second one might use 60watts.
duno why.
http://www.gamepc.com/labs/view_content.asp?id=amdintelsli&page=4
http://www.anandtech.com/video/showdoc.aspx?i=2284&p=5
http://www.tomshardware.com/2005/12/09/seven_of_nvidia/page40.html
It'll handle a single card. Keep in mind that as much as 75W can be drawn from the PCI-E slot itself.Wow... That thing wouldn't power a 8800GTX
I haven't used one myself, but it certainly should do the job.My PSU doesnt quite suffice for Dual 7800GTX's so this would be slightly cheaper than buying a new PSU. Anyone have any exerience with it?