Dagger, its a 650 watt
Lol, I see. That link was a full list, with the 450w psu on top.
The 650w one has a 12v rail rating at 41amps. Still a bit low for that kind of setup. It may work, but there's a chance that it may not. Better to get at least get a 750w one.
Consider something like this. A bit expensive, but the performance should be worth it.http://www.newegg.com/Product/Product.aspx?Item=N82E16817703009