Do you think this would be enough to power an E6600, 1 HD, 1 optical, and an 8800 GTS? http://www.newegg.com/Product/Product.asp?Item=N82E16817341001 There are four 12V rails, but with 18A on each. If the PCI-E connector is on its own dedicated rail, I don't think it would be good enough. If you try to find total amperage on all 12V rails, it comes out to like 52A. I don't wanna get something that won't do the job though. What do you guys think?