While Intel and AMD and frantically working to keep power usage down of their recent and upcoming CPUs, we see video card taking the top power gobbling spot, two high end ATI X1900 cards in Crossfire will bring most modest power supplies to their knees. You need a sufficiently powerful unit if you plan to overclock your system, this Silverstone 750W PSU is silent and powerful, but is it enough? Let's find out.



Link: madshrimps